In her defense, Nami can't even wear boots. Be sensitive guys, cmon.

I understand this guide, because I also prioritize AAs with Nami. So Im not gonna bash at you or say that this guide shouldn't exist, it is for very few people who play Nami in a certain style, but it still has a lot of problems.

1. First of all I don't think this items are a viable option for Nami if she is on the support role, I know sometimes you say things like "if your not going support...". But this is confusing and not very organized, so my suggestion is: just one separate section for Nami as support, with less items, only showing the really essential ones since you can't afford all of them. And then on the rest you can talk about her on the mid lane or idk top? lol.
2. I would suggest Greater Mark of Attack Damage as well, I go with these because early game the best way to poke is with auto attacks, so the runes will help bully the enemy without spending a lot of mana. Other options as well is greater mark of hybrid penetration, since this build is hybrid, I think the reason why you'd choose this runes are very obvious.
3. For the items, I think you should explain better in what situations you'd get each item. A good guide shows all the options you have and what situation you should use it each of them. A more in-depth explanation of the items would be good.
4. Your theories (theory not theroy) are too based on being perfect, which on real life won't happen that often, you should be more realistic on your theories and maths to represent what you will actually face in a game. You should also show what are the combos for her in a simple way and then explain it better. Like Tidal Wave] > Aqua Prison > Ebb and Flow > Tidecaller's Blessing.
5. A lot of grammar mistakes, specially with your and you're, like "while their using they're cc" the correct is "while they're using their cc" your/their means possession and you're/they're is short for the verb to be conjugated into "are".

These are the main things I can see right now, although there might be many other things that I couldn't see. Also, I'm not digging many of the items you showed, but as I've never used some of them on Nami, I'm not sure if they're good or not on her.

What is there to criticise? You basically just picked the items out of a deathcap whilst going with a semi-full-yolo setup.

I'm just saying there's no real point to the existence of this guide.

Then this is in the wrong section and should be in 'humour'. I couldn't be bothered to read through this clearly badly thought out guide.

I don't need a guide to build every hybrid item in the game #nobootsneeded. I don't mean offence, but this guide is literally useless. There's no reason for anyone to read it. It's not really any more fun than any other items built on Nami and it's not like you really look like you know what you're talking about, so yeah, nty.

What's the point of a guide if we don't have to follow it?

I hope you're not taking these builds into ranked, cos this ******** is reportworthy if it is.

I'm not saying you did the math wrong but you're using the most optimal situation. Like, you're definitely not always going to get 3 Ebb and Flow bounces and just like that you won't always get more than 1 lich bane procs in a full combo. Besides that (and this is the problem with all hybrid builds) you don't factor enemy restances and completely skip boots which is just plain stupid.

Even if you get this build to 6 items without boots (which approximately costs 20k - which is massive) your damage will be a lot lower than you'd think it to be because this far into late game enemies will surely have mr and armor. That means your damage will be HALVED at best.

What the ****? I'm ignoring the build which I question heavily because Hybrid is a weird stat on Nami not talking about "supports" in general and I've to say your guide is just a wall of text with no indication of fluent text and structure.