I got this beast for Christmas from my awesome wife! I read that lubing the prop shaft is recommended so I lubed both up well and reassembled ready to run it. It was terrifyingly fast! I made a few passes and then it just stopped working and I thought I saw flames! When I retrieved it, it looked fine but when I pulled the hatch, there was smoke. Turns out, I didn?t tighten the collets down enough and it spun the shaft. I think I was mistaken about the flame.
Once home, I re-lubed the shafts (making sure to keep the collet end dry) and tightened everything ready for round two.
It ran incredibly...until it stopped in the middle of the pond.
So here?s where I?m at: it seems to shut down completely when I pull the throttle fully. I swapped batteries, tried again and now only the left esc powers on but won?t establish connection with the transmitter.
Did I blow up one of the escs or motors? Please help, I have no clue what to check.

Batteries: 2(3s traxxas lipos w/series connector)
Details: Seems to have a small amount of water inside hull. (Not sure if that matters, just trying to provide info)
Connectors: Traxxas to ec5.