Christie Summervill

I have pretty much the same coral assortment as you, only a few SPS.
I changed from using T5 bulbs to LEDs. I used low percentage on my new LEDs and slowly ramped them up a little bit each week. Nothing had a bad reaction. Just need to go slow & acclimate corals to the new lighting.
If one shows stress, move it to a shady spot. Best wishes with smooth transition.

Considering getting my 2nd Current LED lighting sys. I have mostly soft and a few hard corals. Will it be too much light for some corals?