Only the pump has a GFCI breaker but everything else in the pad except the blower has a GFCI outlet ahead of it.Sounds like you have it covered. Nond anything you can at this point without going nuts ripping up a decent deck. Lots of older pools out there with no bonding, not ideal but they exist. Most important thing is proper GFCI on everything touching water. Lights are the top of that list
Thanks for the hand holding.