No Coincidence in my EA. It seems you did not read the previous post because u will find answers on your questions.
I am using multipliers on my EA, so its normal to find -437.3 pips with +$42.11 profit.
About the SL, i studied the market for long time and the settings i used in MQader EA is the best for me. I might change the pairs used in trading, i might add or delete pairs, but this depends on my experience with the pair profit and draw down.
Trading higher lotsize with less SL, will for sure destroy your account. This is my opinion about my EA.
Hope i answer your questions.