I would have liked to see a few more caves or ways around the open death zone in the center, but besides that, it's a pretty fun map. Learn the places you can grab cover and pushing isn't all that hard--it's pretty rare where I can't make it to the enemy base before dying if I'm not charging recklessly.
Got to disagree, it's my favourite map on BTS and judging how it wins the vote 90% of the time when it comes up I'm not the only one who likes it.
If anything it just gets picked a lot because most of the other maps happen to suck. If I had to choose between Ragnarok/Vortex/Longbow, I'd pick Ragnarok everytime due to how the map is built so that every area has its use, whereas the other 2 maps are also huge, but have a lot of areas in the map that aren't even used and seem abandoned.