Amarr logi is inexplicably gimped. The Amarr assault IS the slowest, and has the fewest slots. It's not terribad, but more slots is always nice for adaptability.

Im sure most of you have seen me on the field rocking a bright yellow Amarr logistics advanced suit or a basic proto Amarr suit. Don't listen to the Imperfects dude. Im sure he runs caldari or minmatar. Run what suits your play style. Here is my setup on just an advanced Amarr logi suit or proto assault. Yes im a bit slower but nobody seems to notice that the suits sprint speed is slow but stamina is high. I run my advance logi like an assault suit because I need uplinks and nanohives at the same time.
Highs- 2 complex shield extenders and 1 enhanced
Lows- 2 basic plates and complex self rep
equip- nano and uplinks
This is just advanced and cant wait till proto because ill have proficiency sidearm with this suit because its the only logi suit to fit a sidearm. My armor with the logi 1 HP per sec plus the Amarr 5 percent per level efficiency for your tool or yourself plus my complex repair gives me over 10 HP per sec armor repair with no delay like shields. Im basically half and half so I work well against anything and if I duck for cover in a sec im a fresh guy and ready to go. Very good suit for a tac or burst rifle because you can keep distance and back out for a sec and completely recover. Here is what I will have after respect.
Proto Logi Amarr- Just skilled into this gives my suit 5HP per sec armor repair and 25 percent efficancy to repairers and tools.
Highs- I have proficiency weapons so no damage mods needed. 3 complex extenders is what I will have.
Lows- Enhanced plates, complex shield regulator or basic plates, complex armor repairer.
Equip- Drop uplinks, nanohives, repair tool
LW- Proficient ARs and Scrambler Rifles
SW- Im going SMG proficiency here becaue I have range with the Tac but hip fire suck now so proto SMG

I should have 12.25 armor repair per second that's nuts for in and out or distance and just my advanced has close to 650 HPs so I should be about 700 HPs come this morning after respect with crazy armor repair rate, a badass sidearm, and shields that come back fast. Ill be a mix of armor and shield. For everybody that says they are slow run with a caldari suit and in a full run from MCC to objective they barely beat me. Why because the Amarr Logi actually has better stamina and recovery rate so he is a touch slower yet can run longer. Don't let anyone tell you what to use. This is what I like and im just helping clear up the Amarr to ppl that don't run it. I like it. You may not.