E-Revo Transmission/Slipper Reliability

Brushless Project -
Does anyone have any solid experience with both the E-Revo Transmission/Slipper system and the LST2/XXL Transmission Slipper system?

I'm rocking an E-LST2-XXL as my bashing truck, however I've got the itch to build another project and was thinking of building a custom chassis (XXL length), but retrofitting an E-Revo tranny.

I'm wanting to use the E-Revo tranny specifically due to size (can fit battery trays on the side) and mounting position (center mount).

I know the E-revo diffs and driveshafts are horrible, however i'm unsure of how the Transmission/slipper is holding up to brushless power?

I have been spoiled with the reliability of the Losi diffs and tranny so perhaps I'm asking for a lot in hoping to use an E-Revo tranny to do the same thing.

Thoughts? Thanks!