I answer there to avoid an obvious off-topicThat's tragic.
I think they really should have had a critical arc just before going to Embers where you and Johnny go do things you always wanted to but never did , like a "coming to terms" just before your final hurrah. The first part of Kerry's quest would be on the mainpath followed by the rest of his line being optional and personal gigs.
Not only tragic for Kerry but for River too I guess...
These % seem "logic" to me :
- Panam because she's the most romanced character (by far, something like 60% of players) and her quest line unlock one ending.
- Judy because she's the second most romanced character.
- River (for me) only because his quest line is unlocked way sooner and have only two quests... (if his quest line was unlocked later in the game, I bet he would have pretty much the same %, if not less than Kerry).
I bet Kerry would have a way better % if his quest line was unlocked at the same time as Johnny's one (with Rogue which is also a side quest) and above all if his quest line was required to unlock "Don't Fear The Reaper" (which make sense to me at least...)
On side note, Johnny ask to go see Rogue and after, he also ask (even insiste) to go see Kerry. So if players skip Kerry quest line, it's because they want to skip it