Can we have that while invisible, we can't be grappled.
So many people like throwing out there that "invisibility is Hades shield", it should at least have some shield like qualities. If other God shields can't be grappled, Hades "shield" shouldn't be either.
Besides, when was the last time Hades got a buff?
I think the last time would be never. Hades' Helm also needs the bugs fixed while were at it. Sometimes it doesn't even work.
Some more Hades suggestions:
Give his spear back it's original stats and buff the godly version appropriately.
Put Relic of Agility back the way it was originally.
Fix the haste effect on Relic of Fortune/Relic of Haste.
Fix Life Steal.
Fix his gauntlets and buff their stats.
Reduce the cost of Hades' Torrent to 75 magic.
Buff his mantle so it's at least as good as his godly armor.
Increase curse durations slightly to make curse stacking more viable.
The gods overestimate themselves.