Summer edition offers more variety for gameplay imo.
For example noo draw distance limit and bushes make snipers more efficient in this map compared to original.
Bushes can be used for sneaking / hiding from enemy fire. Some bushes are too high tho as they almost hide a standing player.
If you play with blurred textures and bright player model textures to maximize spotting enemy target you are going to feel frustrated in this map as map design works against what such configs aim to achieve.
IWith 4k resolution everything is sharp and easily detectable. Although if u play with blurred textures, small resolution and no AA you might experience a lot of unrecognizable pixels i guess (Makes hard to detect what is happening?).
Majority of players might prefer Original Radar.