5 Man Raf

[MiRai]

1) If I level 5 druids I want to grant levels to my hunter on the main account to give me 5 hunters at 90. I understand I get 42 grantable levels for every 85 toon on the new accounts back to my veteran account. Do I also get 42 grantable levels on my main account to my main account (from the 5th Druid I leveled?).

I'm not entirely sure that I understand the part in bold, but... Your main account can't grant any levels because it has no 'veteran' account to grant to.

Also, RaF currently works until level 90. I'm just pointing that out because you say 85/42, when these days it's 90/45. However, I'm not entirely sure it's 45 because back in Cataclysm when RaF went to 80, I don't believe we got a level grant from 80, so it was 80/39. /shrug

2) I'm assuming If I have a level 90 character granting the bonus levels I can only get the hunter to level 89? If so does the xp carry over? In other words if I level the hunter to 95% xp then boost him to 89 then I will only have 5% xp to get to 90?

Yes, the experience is carried over after the level has been granted.