Why not make cool jacket for having top50 eu? why not dedicated skins of a hero? there is so many things u can change to make people care more and troll less in rankeds... i highly doubt people want new, same looking icon and golden pts once again for 7th time @PlayOverwatch ...
3-6man stack should gain less and lose more thats right, it was perfectly fine in first seasons, proper rewards instead will simply lead to better games. Just look at FPL in CS:GO even.