Updates:
Regal doing very very well eating like crazy and nv touch any of my lps or sps.. As for zoos i already mentioned it only wack my particular closedup dying colony.... My pink, my orange, my peach, my yellow and tri colour all untouch.... just that particular closed up dying colony is being wack.... so i presume that as long as the zoo is opening and doing healthily theres no reason why the regal should wack it... As i mentioned healthy one may posseses neurotoxin(ready to be fire on any animal that wat it) so the regal may not want to touch it.. where else the close up one cannot fire its nerutoxin thus that it why the regal attack it.. smart fellow i should say...