Recently, playing LOTRO on my mac has been a bit of a pain. Of course, certain things slowed it down before, such as opening my map. However, now completing quests, calling my war-steed, and other things also spike the lag. Also, when loading instances and the game itself, the loading takes longer than it used too. Quite possibly unrelated, on my way to Snowbourne, my screen blacked out, all except for the HUD and such. This happened 2-3 times. I don't think this should be happening, especially with me running this as low as I can possibly set the graphics. Here's the hardware information:
iMac (21.5-inch, Late 2012)
iMac - model: iMac13,1
1 2.7 GHz Intel Core i5 CPU: 4 cores
8 GB RAM
I would appreciate it if anyone could help me, especially in a way where I can enjoy high graphics!