Nshims said:
http://pwo-wiki.info/index.php/Staryu
Staryu do not spawn in Cherrygrove City.
Some pages with old nomenclature for rarity
http://pwo-wiki.info/index.php/Snorunt
http://pwo-wiki.info/index.php/Glalie
http://pwo-wiki.info/index.php/Bagon
http://pwo-wiki.info/index.php/Spiritomb
http://pwo-wiki.info/index.php/Venomoth
http://pwo-wiki.info/index.php/Seadra
http://pwo-wiki.info/index.php/Crobat
http://pwo-wiki.info/index.php/Smoochum
http://pwo-wiki.info/index.php/Steelix
http://pwo-wiki.info/index.php/Larvitar
http://pwo-wiki.info/index.php/Duskull
http://pwo-wiki.info/index.php/Carvanha
http://pwo-wiki.info/index.php/Glacial_Pass
http://pwo-wiki.info/index.php/Zigzagoon
http://pwo-wiki.info/index.php/Snover
http://pwo-wiki.info/index.php/Azurill
http://pwo-wiki.info/index.php/Shuppet
Here are some pages I just do not know if they are so relevant
Staryu does in fact spawn in cherrygrove city, via surfing. You can see this via /list.
As for the others -
Snorunt was only available during those christmas events, and we did not have the tier system back then. As such I can't accurately note what they would have been - so this cannot be changed.
The same goes for glalie.
Bagon has been changed.
The same of the above goes for spiritomb, we did not have the tier system when it spawned.
Venomoth has updated rarity already.
Removed Seadra from Dragons Den (it doesnt spawn there).
Crobat is updated already.
Smoochum is the same issue as snorunt etc.
Steelix has been updated.
Larvitar has been updated.
Duskull has the same issue as snorunt etc.
Carvanha has been updated.
Glacial Pass has the same issue as snorunt, etc. Old map, we did not use the tier system then.
Zigzagoon, Snover, Azurill, and Shuppet all have the same issue as Snover, etc.