Answers in short,
XP Modifier?, yes, i think its 4x? someone correct me if im wrong.
Buff Bots: you'll find them in surefall glade and the nexus. They buff you, you go hack and slash(or cast
)
Other than that, there are no bots that can follow you around with the exception of potime, but they only work in potime, and go away when you zone out.
How easy? Well...the server is E Z...not necessarily
easy. LVL 1-70 is mean to be a short trip. The real content starts at 70. TONS of custom stuff, such as epics 1.5, 2.0, 2.5, and 3.0, each with their own unique quest. The further you progress the harder it gets as well.
I guess, to me, thats what makes it fun when you finally get what you were working for.
The developer (Hunter) has made this server about as rewarding as any. You get what you earn, and when you're first starting out, it really is a bit of work to get into the high end content.