Most of your questions have been answered but I want to add some other details.

One is we rock at doing FTHs and Alliance AH denial attacks into SW. We have shut down their AH for 70 minutes+ in primetime hours and for 7 hours from 3 AM to 10 AM on weekends. So world PVP is popping on Magtheridon for faction-faction fighting. On the reverse... yeah good luck alliance guys visiting Ogrimmar. I can't recall them getting one done since I came over as there is a large population of The Zerg on late at nights.

The Zerg is dominating most AV and IOC matches when we get in as a semi-guild pure event. You have seen all the QQ threads. We do get flamed for putting some PVP back into the BGs where the alliance wants their PVE bosses to roll over and die easily.

Finally, we are social. We do old raids for mounts, achievements, transmog... in the last two weeks I know TK Mount Hyjal etc have been done. So depending on what you want to do there is probably an option of finding peeps to do it with. We could use a 5 x feral or 5 x resto druid in our IOCs to cap points or what not and heal in bosses room. We are generally in vent with decent language. I even have my daughter in playing and I need to get her a 2nd account because she wants to box too... luckily I have a 85 priest she can use with her bear.