@vancedavid About your questions:
The 'Comment' block should be disconnected from its current position and connected below block 1 (Pass).
Your current settings for block 4 means that the crossing will be identified on cnadle ID 0 as soon as it happens on the chart. However, will not inform you if that crossing is confirmed or not. If you need a confrmed crossing you should specify candle ID 1 on both left and rught operands.
Yes, fxDreema is far more stable for MT4 than for MT5.