diff --git a/cobrakbase/core/kbasefba/newmodeltemplate_metabolite.py b/cobrakbase/core/kbasefba/newmodeltemplate_metabolite.py
index fd74c8b..87ec1e1 100755
--- a/cobrakbase/core/kbasefba/newmodeltemplate_metabolite.py
+++ b/cobrakbase/core/kbasefba/newmodeltemplate_metabolite.py
@@ -50,15 +50,15 @@ def __init__(
     def from_dict(d):
         return NewModelTemplateCompound(
             d["id"],
-            d["formula"],
-            d["name"],
-            d["defaultCharge"],
-            d["mass"],
-            d["deltaG"],
-            d["deltaGErr"],
-            d["isCofactor"] == 1,
-            d["abbreviation"],
-            d["aliases"],
+            d.get("formula",None),
+            d.get("name",d["id"]),
+            d.get("defaultCharge",None),
+            d.get("mass",None),
+            d.get("deltaG",None),
+            d.get("deltaGErr",None),
+            d.get("isCofactor",0) == 1,
+            d.get("abbreviation",d["id"]),
+            d.get("aliases",[]),
         )
 
     def __repr__(self):
diff --git a/cobrakbase/core/kbasegenome/genome.py b/cobrakbase/core/kbasegenome/genome.py
index b849dca..7d8f0bd 100644
--- a/cobrakbase/core/kbasegenome/genome.py
+++ b/cobrakbase/core/kbasegenome/genome.py
@@ -191,14 +191,14 @@ def from_kbase_data(kbase_data: dict, info=None, args=None):
             kbase_data["id"],
             kbase_data["scientific_name"],
             kbase_data["domain"],
-            kbase_data["genome_tiers"],
-            kbase_data["feature_counts"],
+            kbase_data.get("genome_tiers",None),
+            kbase_data.get("feature_counts",None),
             kbase_data["genetic_code"],
             kbase_data["dna_size"],
             kbase_data["num_contigs"],
-            kbase_data["molecule_type"],
+            kbase_data.get("molecule_type",None),
             kbase_data["source"],
-            kbase_data["md5"],
+            kbase_data.get("md5",None),
             kbase_data["gc_content"],
             kbase_data.get("taxonomy", None),
             kbase_data.get("assembly_ref", None),
diff --git a/cobrakbase/core/kbasegenome/genome_cds_feature.py b/cobrakbase/core/kbasegenome/genome_cds_feature.py
index 131361a..54615e6 100644
--- a/cobrakbase/core/kbasegenome/genome_cds_feature.py
+++ b/cobrakbase/core/kbasegenome/genome_cds_feature.py
@@ -294,7 +294,7 @@ def _repr_html_(self):
     def from_kbase_data(kbase_data):
         functions = KBaseGenomeFeature.extract_functions(kbase_data)
         functions_split = KBaseGenomeFeature.split_annotation(functions)
-        protein_translation = kbase_data["protein_translation"]
+        protein_translation = kbase_data.get("protein_translation",None)
         dna_sequence = kbase_data["dna_sequence"]
         if protein_translation:
             protein_translation = protein_translation.upper()
@@ -305,7 +305,7 @@ def from_kbase_data(kbase_data):
             protein_translation,
             dna_sequence,
             kbase_data["location"],
-            kbase_data["cdss"],
+            kbase_data.get("cdss",None),
             functions,
             kbase_data.get("aliases")
         )
diff --git a/cobrakbase/kbaseapi.py b/cobrakbase/kbaseapi.py
index 2fb7c8e..c03204d 100755
--- a/cobrakbase/kbaseapi.py
+++ b/cobrakbase/kbaseapi.py
@@ -64,6 +64,10 @@ def process_workspace_identifiers(id_or_ref, workspace=None):
         refs, IDs, and names for workspaces and objects
         """
         objspec = {}
+        if len(id_or_ref.split(";")) > 1:
+            objspec["to_obj_ref_path"] = id_or_ref.split(";")[0:-1]
+            print(objspec["to_obj_ref_path"])
+            id_or_ref = id_or_ref.split(";")[-1]
         if workspace is None:
             objspec["ref"] = id_or_ref
         else:
@@ -286,7 +290,7 @@ def save_object(self, object_id, ws, object_type, data, meta=None):
             params["workspace"] = ws
         return KBaseObjectInfo(self.ws_client.save_objects(params)[0])
 
-    def list_objects(self, ws, object_type=None, include_metadata=False):
+    def list_objects(self, ws, object_type=None, include_metadata=False,showHidden=False):
         """
         List objects of a workspace (i.e., narrative) with either numerical id (e.g., 12345)
         or string id (e.g., user:narrative_1111111111111)
@@ -296,7 +300,7 @@ def list_objects(self, ws, object_type=None, include_metadata=False):
         :param include_metadata:
         :return:
         """
-        params = {"includeMetadata": 0}
+        params = {"includeMetadata": 0, "showHidden": 0}
         if type(ws) == int:
             params["ids"] = [ws]
         else:
@@ -305,6 +309,8 @@ def list_objects(self, ws, object_type=None, include_metadata=False):
             params["type"] = object_type
         if include_metadata:
             params["includeMetadata"] = 1
+        if showHidden:
+            params["showHidden"] = 1
         return self.ws_client.list_objects(params)
 
     def list_workspace(self, ws, object_type=None, include_metadata=False):