Seems that FGProbot EA is not anymore available for downloading. Anyway from the BTs showed in the web, the FGProbot settings are very similar to the Forex Growth Bot settings, so seems confirmed that Keltner is not a clone: they are 2 completely different eas: Kletner a BO on Keltner channels; FG PG something more close to FGB (they do not use Keltner channels at all)
RobinVOL, GrowthBot, FGProbot are kind of the same strategy with different money management and settings (and if You think it's 'only money management', then think twice, because small things done different can make a whole game different).
KeltnerPro seems to use another approach, but is kind of the same strategy that is based on breakouts, when there is big breakout it puts orders and expects the trend to continue. Also this is only begining, because what each EA will do with open positions in such conditions makes difference between winners and losers.
On my account all of the 3 gbpusd trades were closed in gain. Using it from this winter and in very good gain. Do not understand How some users are losing money. Trades do not match with the ref account?