New on the server

Hello guys. I want to ask some questions for the server. First of all, is Warmane the old Molten. First time playing cata, I had played all the expansions but not cata and I wanna to try it. How much x is the server Neltharion and the other rates ? Are there active pve guilds, because im more in the pve ? Are there friendly people on the server ? How much instances are hard(real) or bugged ? Is getting gear easy to get for the end game ? And last question is the AH working good and the proffesions are good ? I hope someone will answear and I am willing to start to play on this server. So Im waiting for answears people hahaha :D

Warmane is a merge of AT and Molten, x7 server, a few active PvE guilds more so on horde than alliance, Alpha and Omega from what I've heard is the best on horde while I've also heard great things about Canadian Tier Raiding on alliance, the PvP community is quite toxic there is a lot of plebs who think they are hot **** for no reason, instances aren't difficult at all, From PvE people I have heard and will probably agree FL is harder than DS, getting gear is not hard, I geared a Mage in just over 2 months, I think AH has more stuff on horde and most professions are profitable