edit: spelling
edit: spelling
EDIT. Mac support deprecated on LotR. :( And I only use my PC through Remote Desktop... maybe i'll give it a whirl anyways....
Now we're waiting on Ashes of Creation, Pantheon: Rise of the Fallen.
We just end up going back to LoTro a lot because its very casual friendly, the story/quest lines are awesome, its HUGE! (one of the largest maps second only to WoW and procedurally generated IIRC). Level cap is 140 now, so lots of stuff to do and see without having to 'end game grind'..Oh! and PVP in LoTro is called "monster play" - its literall the "freeps vs the creeps" - you can play as one of the "free peoples" (human,elf, etc) or as a "monster" - giant spider, wolf, orc, etc. You 'monster' characters actually have their own progression and skills and can be leveled like your 'regular' characters.
Anyway - I hope you can get it working! If it helps, it runs under proton/Steam on Linux too!
EVE Online is still alive. You could even play for free (alpha character), till you know if you would like to continue and hit the alpha characters' restrictions. But please be aware that EVE (well, still) does not have a learning curve but a learning cliff! ;)