Noting a lot of things down here. It'll be a bit tedious for me to quote everything and go "yes, I agree!" so I won't. Just know that I'm loving all the advice coming in.
Apart from one thing:
Take carro/flame rather than gat banshee, and recognize that many allys can't support a squid, because they're more likely to try to run, engines exposed from the enemy, rather than force the enemy to pay attention to them instead of you. Understand that they're not going to be able to learn to divide attention between hull and engines the way it needs when they're still learning to prioritise whatsoever, and don't hate them for it.
People tell me to learn to pilot using squid, as it is hard, but of all the ships I fly, I have the most success on it. With use of vertical tools, flanking, getting and maintaining spots without being spotted and kiting those sluggish mobulas. I find it hardest to succeed on a galleon of all things, even with a good crew. I hate the playstyle of it. In response to the point about specialisation, I think more hands-on, fast-paced ships will be my strength in time to come.
Also, do not ever try to take my gat/banshee away from me. I'm married to it. It's probably the build I have the highest win ration in and often carry noobish allies simply by positioning around their incompetence.
Overall I feel a lot of the advice given for general piloting - playing to the map, coordinating with ally, using cover, flank routes etc. - is already pretty well internalised for me. It's maintaining it all at once and consistently. I have the tools, but some days I don't have the skill to use them, I guess.
Still, a better response than I expected. Less "do it more" and more actual pragmatic advice. I do know that "do it more" is the best way to get better, but it's doing so efficiently and ensuring I don't develop bad habits during.