"What do Unova remakes need?"

With Brilliant Diamond & Shining Pearl now out, that (theoretically) moves Gen V up as next in line for remakes.Question is, what do new versions need to do to make things in a revisit of the Unova region better than the original? I don't remember many issues with the gameplay or side features at the time.(and no points for answering "Mega Stones/Z-Moves/etc." LET IT GO. via /r/pokemon https://ift.tt/3E5eXZr