What are everyone’s thoughts?

I think your FHM will disappear in a short amount of time.
If it were me (it's not) I would stock advanced BG and RES and hold off on any more bass until next year. The BG need to get off a successful spawn to support the LMB. 3lbs of FHM will not keep LMB in the best growing conditions as 25 LMB will make a few days work out of that 3lbs.
Best growing conditions are with an unlimited forage base that first year, going well into the second as they begin to transition to more abundant BG.
I don't know what you have size-wise for existing LMB but they could inhibit new introduced BG depending on the size stocked.