I'm the keeper of Time.
It's definitely worth more investigation. It also helps with stage destruction. Normally, when you personally attack a fan leech or the stage, you get hit with something that close to kills you. That's one of the deterrents of a direct attack and forces you to use your troops. However you are still able to use Face Melter and, in this case, Bring it on Home to further damage a stage or an opponent's tower. One of those happy accidents I found while looking for shortcuts. The potential problem is the 4-5 minute cool down afterward. I could MAYBE do it twice in Black Tears provided I have enough time to pull off the solo both times. I'll give it a try, anything that can shave time.