Review Detail of Azarzzzzzz in Dimensional Descent

Great story the only 2 problems are that the pacing is slow like at 400+ the dimension is still half a fourth or how just not a lot of story has progressed like stuff from less than 100 is still not completed and second is the mc is to nieve like it was bad at beginning but it made sense but at 400+ he can kill enemy's but thats about it