My apologies for bothering you again.

1.  Please add the tag public_transport:version=2 to all bus routes you add.

2.  I personally do not agree with what the wiki says about network (it seems to be written arbitrarily), but admittedly we do not have a consensus on how it should be defined yet.  Seeing how it's being used in other places, I suggest keeping the value as simple as possible for the time being.  Therefore maybe just add network=KMB and network:wikidata=Q312243 for KMB routes, and network=CTB and network:wikidata=Q5124055 for Citybus routes.  (I also use network=Cityflyer and network:wikidata=Q5124066 for A-prefixed Citybus routes)