I'm reading again all what I've wrote but I cannot see where I say "healing tank". Only about increasing the skills for tanks to share shield, not only torvald with Q.
Btw thanks for answering!
Also maybe grover could be a nice idea. The new champion (that Vora) gonna have Pine trees into her weapons, so maybe they could copy this system into grover hehe.
I mean a supporting tank, not a healing tank. Support in that they give their team utility. I'm fine with off tanks having cc in order to counter flankers. But when you talk about them giving their team shields, damage reduction, cc immunity, etc., that's when you lose me.