Improve UI rendering consistency

[Fensfield]

Looking at it, I think the argument really should be for consistency, yes - maybe that's the UI team's long term goal, but this certainly does need saying.

Personally I'd prefer the icons in their old state. Crisp or not, for me they stand out too much, distract me from the game environs ..'guess as ever it's a case of asking: Can we have a toggle for this, maybe?