When I first started reading this I thought you Carpmaster are making it harder than it needs to be, I totally agree these days keeping it simple is the key to everything, I learnt the hard way last year 😁
Find the fish, Feed the fish, present a bait they can eat, and keep refining it until you think you understand what's going on, and stack all the little % in your favour,
I bought a fishspy, I sold it after trying to use it once,was a right chore,didn't connect properly and didn't seem to help, I just needed to scratch that itch but it turns out I was better off before just using a lead and or marker float, I might be presenting my bait in what appears a great substrate but the reality is it may be less than perfect,I can't see it so I won't know 100%, but I am happy with that, ignorance is bliss sometimes, if you feel confident you will fish well, seeing too much will make you lose confidence or make it seem impossible.
I do remember something you said to me a while back, it is better to do the basics well rather than overcomplicate things and do them less well (or something like that) 😁
But for me the difference has been staggering between this year and last, and all because I've been consistent and kept it simple, learnt from the blanks and learnt from the triumphs,
So as someone who has been down this rabbit hole and still peeks occasionally, keep it simple, they are still carp, just slightly different to some others
Good luck