I prefer using blue tape on the wood and spraying the pattern piece with 3M77. I find that on some woods, getting spray adhesive on the wood at times will interfere with finishing.
I do not use a dead man switch. It is uncomfortable for me to have to keep a foot near the switch. Maybe because I do not do fretwork, I do not need to turn my saw on and off as much. But, if it works for you, that is good.
I think it is a good idea to try different blades to see how they do with splintering or fuzzies on the back side. IMHO, different woods react differently and may need different blades. I have tried the reverse tooth blades but prefer the Ultra Reverse style ad use the Flying Dutchman brand.
There is so much variation in how people work, their saws and ability. The best advice is to experiment with various techniques, blades and positions.... find what works best for you.
My best piece of advice is to find a good chair or stool that makes you comfortable and gives good support.