Has this been published as a finished guide? Or is it still work in progress?

Thanks for your advice btw, i changed masteries and abilities as you said.
Maw of malmortius can be considered as "situational" vs AP champs. I just noticed that this item has a very good ratio defense/damage. Of course, if i get troubles vs a full AD team, i will do some armor (I completed my build on this point).
For the trinity, dont focus on it, the boots are great, its just that its better to sell them at the end for this item (if you get gold and money ^^'). I meaned it's your 7th optional item.

Yeah, im using an azerty, not a qwerty, i'll change my A to Q ^^

Ouch, there are a lot of problems with this. Ima give a full review.

Lets start with the cheat sheet.

Runes: Greater Mark of Attack Damage are the best runes for Tryndamere. Just as Maintained said they help early game, and Tryndamere sucks early game. Also Infinity Edge provides Tryndamere with more than enough critical damage. You are simply overdoing it or asking to die early game. Also swap out Your glyphs with scaling magic resist, much better late game and you are more likely to go against an AD top.

Items: No need for an early Bloodthirster a simple Vampiric Scepter should be good enough early game. Maw of Malmortius is completely situational, also you have no armor. You are going to need armor in certain situations, like 4 AD teams. Never understood Trinity Force, Tryndamerehas long cooldowns and if you really want a speed boost Enchantment: Furor is all you need.

Abilites: Pretty good, I would take a point in Mocking Shout instead of Spinning Slash at level eight for the AD reduction and slow.

Masteries: Not really undertanding why you get Enchanted Armor Since your only item with any sort of resist is Maw of Malmortius. Recovery would be much better for Tryndamere early game. Also 1 point in Hardiness is kinda useless, its not going to do much. Buying a Doran's Shield is much better.

Written section:
"He hasn't mana and uses rage like Renekton. Only one spell consume it (A)." I believe you mean (Q)

"If your not convinced by this build... Try it :)" Good luck with that.

You skill sequence is confusing. You are using letters that are different.

Also the Guide is incomplete.

I'm not going to downvote as I do enjoy reading new Tryndamere guides. Also don't take my criticism the wrong way. I'm not trying to insult your guide.

Also if you doubt my knowledge of Tryndamere I do have an archived Tryndamere guide that had around 50,000. I have taken a lot of feedback from there. Link

Actually, flat AD early game will secure you more kills, secure more last hits, get you more gold and therefore give you the ability to carry. Not to mention even if you do crit early game, flat attack damage with crit harder than crit damage. Do the math yourself.

^ I was talking about early game.

I think its not good enough. Critic damage is a % of your damage. And your AD will increase during the game (items or A upgrades). 9 Greater Mark of Attack Damage will give you... Wait for it... 8.55 damage.

For me, critic damage > attack speed > attack damage

Pretty sure Greater Mark of Attack Damage is better than both attack speed and critical damage.

Full built stats :
Attack Damage 368.73(+30 with Bloodthirster)
Attack Speed 121.089%
Crit Damage 83.45%
>
Attack Damage 368.73(+30 with Bloodthirster)
Attack Speed 136.389%
Crit Damage 70,07%
Dont you think?

Moreover, im not sure if you can continue to upgrade your AS. With masteries, i obtain +10% AS when i do a critic.

Doran Blade : works pretty well, thats true, but i rush on statikk shiv first. For me, Tryndamere can hold his lane without doran blade, thanks to his heal spell (A) and mobility (E).

Defensive items : depends of your opponent. But for me, your loosing time if you buy a defensive item. Perhaps defensive boots (tabi vs AD / mercury vs AP) instead of berserker.
Your ultimate spell avoids you to die, and you hurt more when your low HP... For me loosing HP is part of Tryndamere's strategy. You are here to do more damage than your opponent, and to do it fast --> dont loose time and gold with Doran

Defensive Items? Greater Mark of Attack Speed > Greater Mark of Critical Damage. Doran's Blade > Brawler's Gloves.