No,

Good faith is not just words.  He pulled through on previous problems and paid out so he's not scamming here.  If he did he wouldn't have to work this hard.  There's a lot of faithful people and I've been the victim along with everyone else.  I missed a few payments and then they came back.  It will happen, just give it time.  Your balance accumulates until paid so that number is all good.

This is a very new pool operator and he is going through the growing pains.  But this pool works and does well compared to other pools.  It's more similar to solo mining and hitting the blocks.  Impossible to hit ethereum solo mining at 20-50MH.  Unless you like the lottery.   This is a good pool, it's growing and awards well to the miner. 

If he was a scammer, he  could easily reset the block rewards and say tuff, but hasn't and payouts happen.  This is just another reason to stay in here as you number grows the payout will eventually happen and when it happens later it will be bigger.  With the price of ether over $250 that means much bigger rewards for the same block percentage.  NOOB has worked hard and from what I've seen honorable in his word.  I too questioned it in the past but he proved his word to me and payouts in whole.  It will happen.  A scammer wouldn't have wasted the time he's spent here.