The panel looks great and you should enjoy it as designed. My only issue is that it could be complicated to explain to a non boater how to
work the
boat. For example, my seven year old daughter.
I prefer a minimal number of switches and bundling where logical. I would have only one rotary switch. Both starting
batteries to position 1, house battery to position 2,
inverter permanently to position 2,
solar charging to 1,
alternator and generator
charging to common. The windlass could be separate for bow as you suggest.
In your case, you need to think through all the combinations and move switches a couple of times a day. With the simpler setup I have described you leave the switch to position 2 and only move it to common when charging both batteries. I often fo for days without touching the switch. Plus, the bigger the battery banks the more efficient the discharge.
But I love the looks of yours.