My group has a few t5 kills in with a ps3 main tank and 2 pc players who use controller. His only real issue was that terrain features like the hill you pull from and the ditch you hide in during divebmombs created line of sight issues for him due to camera constraints. As a result during phases 4/5 he kinda faces twintania a little differently and when the first 2 hygieia/asclep spawn he chills at the top of the ditch until a few seconds before the second set of divebombs.

Honestly the only raid situation in which there were clear issues as a result of his using ps3 was turn 4 because soldiers/knights/bugs take a while to actually appear on his screen.