@Hesp
Using both DI and FDCL on multi-dot fights is overwhelming as you mentioned. So with FDCL currently bugged to wipe dots, we're using Mindbender not just because of the dot wipe, but because it makes it less hectic/annoying to only manage DI procs and a 60s CD Mindbender rather than both FDCL and DI procs - which can be overwhelming. Those definitely may end up best, but for now I wouldn't be too shocked by people busting out their Shadowy Octopussies: they're cute and awesome!
ToF also solves this problem tidily - but taking both proc talents feels kinda gross.