1) Agreed that it's hard to tell right now. I believe when things settle it'll be a balance, with the possibility to of leaning it whichever way you choose.
2) From what I can tell there's A LOT of lone cannon warriors, and they've all been getting a good amount of interaction? I myself am lone and have been widely received and getting more CR than I would've expected, which is refreshing.
3) Everyone's been welcoming and willing to help out where they can. There's a lot of differently paced players and it looks like folks have been open to that.

idk hopefully that helps some