seems like it's all worked out! I am so happy.
The 4 little Dispars are getting along and even Bart, the Bartlett Male is less aggressive towards Pink Fin since there's now so many. In fact the two groups sometimes even mingle for awhile.
Whew. Got lucky on this one.
After dipar posted the pic of the Ignitus I was questioning whether I had picked the right kind. Luckily they matched up.

Best part is even though I bought a 'spare' they all are thriving and eating and adjusted right away. It's amazing. I don't know why I ever thought Anthias were tough to keep?