Yeah I can understand both Wolf and Udo positions on this.
I prefer Accept over UDO but the Accept reunion records in the 90's didn't convince me. Maybe it would be better now with a return to the twin guitar formula? Who knows.
The problem is that I also feel that UDO (the band) lacks fresh ideas these days, Mean Machine and Thunderball were still pretty good but I'd rather see them change the line-up once again in order not the put out the same songs album after album. I miss the early UDO days (first four records) when every album was different from the previous one.