Ways to salvage this temple?

So I looped my temple by placing the Synthflesh room next to the red marked room. Are my only options for saving a good chunk of this temple to stabilize the room marked blue, which would hopefully save everything up until that point? Are there any other viable options?

Additional context, at this point I’m only really trying to hit level 100. That’s why I started the second snake with mostly rooms that add experience. I’m at level 99.5. Any help would be greatly appreciated.