And Dragon's Dogma is good. It's the best of two worlds, those worlds being Skyrim and Demon's Souls. There's no engineer sadly. Three variation of warrior, three variations of thief, and three variations of mage.
Finished already? Wow, I'm not even halfway XD
Performance issues are worldwide then.Firaxis said there's no plan to port Xcom to console to focus on PC development, honestly the game runs like a bad port. It's capped on 30 FPS to me for example. Luckily TBS doesn't need smooth frames to be good.
If there was sandbox open world game called "The Dishes" with a good story, character progression, co-op, achievements, player made economy, crafting and DLC then I would play it but the ones in the kitchen I do on bi-weekly basis.