Ever since the HoT patch, these two Mesmer skills have been bugged visually. Time Warp is clipped halfway through terrain regardless of where you cast it (making only the top 1/5th or so of the ‘bubble’ visible), its also oddly misshapen sometimes when I’ve casted it.
Mass Invisibility’s visual effect has been severely reduced, particularly the shockwave pulse it sends out. Whereas it used to travel across a wide range of visible terrain, it now only extends about 600 or so units outward from the casting Mesmer.