Added after 22 hours and 16 minutes
I found a new feature in Metataker, it's impressive. After this, it seems very likely that Rise of the Sun King can be completed, we just don't see how. It seems unlikely that the author, who calculated every detail of other maps, could have been careless with Rise and not tested it thoroughly. In general, it seems that BioBob is one of the game's coders, and such features are not found during a walkthrough.