arena/charity epics/changes

In less than an hour of web surfing I'll have gained 4043 arena points, as I do every week.
My question is; Is there anything at all wrong with this? edit for clarity: is this in any way a breach of the ToS or other statements Blizzard have made?

After taking my group into AV for the first time and getting totally owned last night, I'm starting to consider this option, but I just want to make sure this isn't viewed in the same way as BG afk'ing by blizzard.

Of course it seems like a completely different scenario, as noone else is being adversely affected by it. My concern was more that blizzard would see this as "not in the spirit of..." blah blah blah

I am not at all interested in PVP for PVP's sake, and I hate the fact that organised PVP is almost a requirement in order to gear up for PVE. I just want to get a few epic pieces of pvp gear in order to compliment my crafted tailoring items for my group, boost my stam a bit and move on.