Tank Supports Need More Love
Tanks in general are screwed, but the tank support generally sits at a few disadvantages. Their item builds don't really let them become a tank the same way that a Top or Jungle tank does (item wise) and the
line has neither the freedom of the coin line, nor the versatility of the frost option. With the former, you can be in lane by yourself getting gold from minions, towers, and enemies. With frost, so long as an enemy is around, or a tower, you can make gold.
If I get abandoned by my ADC (disconnect, AFK, roaming, him being a jerk and going top) then what options do I have to gain gold and wards? It would be a little nice if the Execute Ability worked near towers and spread the gold around (which is ~4 gold per player, per charge.)
I'd also love to see a tank version of the following items:

is pretty much a tank version of redemption but it kind of requires high hp to really utilize (Ive had teammates get bursted through the shield right after I activated it).
would be nice with it but then you have 3 non hp items (if you buy boots) and 350 from your support item...