I tie FG (with Rizzuto finish) at home but Alberto on the water. A lot of people use the Alberto, Uni knot etc. I like the FG because it’s extremely thin yet extremely strong.
My leaders are always the length of the rod. If you do it that way, your leader knot will never enter your reel. I do the same with my baitcasters.
For all of my spinning combos, I am running Sufix 832 10lb to 8 lb in Yo Zuri Hybrid or Sunline Sniper.
Congrats on all of your new upgrades. It’s obvious that you do your homework.