constant progression / store question
So I dont understand few things about this serv... First of all I'm thinking about moving from Icecrown serv to Lordaeron cos I'm sick of p2w system (just takes away all value/respect of obtained gear). I'm ok with donations, got to keep the serv running, but I dont really like idea of buying gear, especially good/bis gear (starter/cosmetics/misc items would be ok i guess).
With that said, I've been reading Lordaeron forums and it looks like you can also buy items on this serv as well, but I check store and I see only mounts and stuff like that - no gear (! I like it but dont understand how come - since forum said it is possible)?
One more thing I'd like to know: I've read somewhere on forums that this serv will adjust content difficulty based on gear or whatnot, but I couldnt find specifics about that? I love idea of constant progression (why let the content go to waste and skip directly to ICC doungeons and ICC raid.... with best raid ever being here - Ulduar). Could someone explain this please?
Thanks in advance!