Most failsafes aren't good to use on a digital servo. This happened to another person with a different brand of FS. I am going to drop a line to Venom and see if they have a compatibility issue with digitals. There was one local racer that kept forgetting to turn off his car after races and burnt up 4 servos that way(one was mine) Always set your failsafe to return to neutral, not hard brakes.

I would also recomend not using a digital in the T/B app. If your end points aren't spot on, you will burn up a servo quickly, reguardless of who makes them. 1/8th eats T/B servos quite often, its not the servos, just the app they are in.