Hi JMB9, thank you very much for your praise and ongoing help and interest!
About point 1: This seems to be because of the engine update. I changed a few offsets and it appears to be fixed now. Will upload a new version ASAP.
Point 2: Once before I succeeded in going this, but the problem here lies in that the defined "keysets" need to be swapped around for this to work and especially when using different controllers this appeared to be quite the problem as I could not get it right. I just *may* take another look at this.
Point 3: The areas are indeed quite different but I tried to balance them in a way so that one specific area would not give too much of an advantage - both in scoring and attack patterns - compared to the others.
Best wishes to you too!