The upcoming buff, as mentioned in the live letter, is Hot Shot buff now provides 8% damage buff and Overload is now 800 potency. Their base damage is also getting a buff as well and Heat generation is being reduced on certain skills (which I am guessing the Overheat 123 skills and Hot shot may be reduced to 5 heat only compared to their current state being 10 heat generation).
We will just have see how they play out once it is active.
