Reaper mode in certain fractals

Hello,

I'd like to report a sort of tiny problem; when in Fractals where you have an alternate skin (like Twilight Oasis) and you change to Reaper mode there's a 1 or sometimes even 2 second delay. It's like you can't move (not a whole game crash) for a sec, completely disappear and sometimes your normal skin appears (instead of the alternate skin you have in these fractals). When leaving Reaper mode, the same happens.

There's no other location I have this problem, except for the aforementioned fractals.

Thanks for reading :)