More new support gems about charges

I think there are so few charges support gem.
while there are so many upcoming charges unique.

especially power charge, not so many about them.

I would suggest to add more new charge support gems that try not to specific damage type.

for my idea example :

more 5% damage per frenzy charge
less 10% critical chance per frenzy charge

or

increase 10% duration per endurance charge
-0.25 sec cooldown per frenzy charge
-15% mana cost per power charge

or

10% chance that attacking to consume random charge
gain 3% mana leech for 3 sec after consumed frenzy charge
gain 3% energy leech for 3 sec after consumed power charge
gain 3% life leech for 3 sec after consumed endurance charge