What are you nitrate levels at?

Po4 is now down to 0.44 taken with Hanna checker
No3 as above is 1 Elos kit
Got the shroom off of there and relocated it elsewhere. I dont have a mg test kit currently although will be investing in one soon it appears.

Just a quick update on the open brain all the tissue has "walked " off of the Skelton and split into 3-4 pieces. The one piece that's the most visalble appears to have rounded out and has a mouth on it so what's my next step for it to succeed.

That sounds like polyp bailout. According to the books it happens either because of elevated phosphate inhibiting calcification or from a highly stressful environment which could be a number of things. Some people claim that the polyp can re grow a new skeleton under optimal conditions but its extremely rare. Usually they just perish at this point.