WHM REFRESH TEST

I've been really curious about refresh from Shroud of Saints and Regen tic, I did a little experiment b/c I was curious if we whm can increase refresh amount

W/GEAR
[MANA]---[MND]-----[TIC]----[TOTAL]
3293-------298--------193-------965

W/O GEAR
[MANA]---[MND]-----[TIC]----[TOTAL]
3173-------233--------193-------965

My lvl is 48, and I haven't used a single one of my attribute points b/c I heard rumors certain stats affect refresh tick.....
Maybe I did something wrong or someone wants to double check my findings, just wanted to post this if anyone else was curious.

Also curious if regen tick grows in strength to mnd or healing potency , I did look at a person's guide on here but it didn't say anything about mnd in relation to regen tick.

Also what does determination do if anyone can answer that , seems redundant with mnd and healing potency already listed

mana regen is a fixed % of your total mana pool... no other stat influence only piety increasing your mana pool affect (in an indirect way) your mana regen...

anyway... with lvl 50 gear being full of piety... and an accurate use of your mana and mana rec ability u will not have that much problem with mana... obviously if u start spamming medica... that's another story...

also if u get a bard... u can sing joy and spam your heals like there is no tomorrow... unless u'r running low on dps ^^'