So the new update has added some new waves so each round takes longer to complete and the reward (xp/gold) is more spread out which is perfectly fine and a good adjustment.
Now with that being said some of the old maps have been ruined and can take twice as long to complete as they used too because the enemy is spread out or they get glitched on things they did not used to get glitched on and it just seems that with the new waves that have been added these changes were not really necessary and rob alot of fun out of the mode, having to hunt down glitched bots which are usally ranged and end up killing loads of people is really quite boring.
Also the new maps are interesting and quite fun but most are way to big for the amount of people playing/bots and should be shrunk abit so that they are more friendly for 30 people to play on.