Yes i know that 
I've tried to mine on some low-difficult coin network but same here. No difference between High and Low Difference Network 
Just got my 5 Shares per Minute
I've tried to mine on some low-difficult coin network but same here. No difference between High and Low Difference Network Just got my 5 Shares per Minute Are you counting your accepts from your mining program, or from the pool's count?
The pool will always account for your accept * diff. For example:
If you're getting 5 accepts per minute at 32 Diff, you would get 10 per minute at 16.
32*5 = 160
10*16 = 160
So you are submitting less shares but your total shares will remain the same on the pool.