The creep surge is getting extremely impossible for me for some reason. My heroes kept getting insta-killed from enemies that have a higher rank than me. All I had to do is raid and then send my heroes to HQ due to that being way too difficult. This seems to be a hack and completely hyper.
Using raid isn’t very reliable, I find it easy to pick off the weaker waves instead of the stronger ones
Maybe just do the easier levels……
Surge is based on the levels of your guild members, so everyone is going to be able to do at least one. Even if it is already cleared, it’s helps to do those.