Can this help you?

Guardian

This class isnt even recommended for a gunner. Unless you are a super natural gunner, I honestly have no idea how to play this class. I suppose you should use weapons that can cancel and keep enemies afar. Such knockback weapons are Pulsar and Blaster line weapons. Pulsars for keeping enemies as far as you can. Once they have escaped your spamming, whip out your Valiance and shoot them. It has high bullet speed and good knockback. An alternative for the Valiance is the Antigua, although Valiance serves a better purposes, as long as you don't do full combos.

For guardians i recomend florish line as 1º weapon, a gun moderate fast and a heavy sword (DA or GF) as 2º sword. The biggest handicap of a guardian is his speed. His force is in heath and in his shield. The best way to play guardian is with a gear / trinkey that give you much in asi and sword damages. ( vog/skolver line) you can use 2 heath trinkey for a more defensive guardian or 1 heath trinkey and one asi/damages trinkey for a more aggressive guardian. Good guardians can always make the first hit on a striker because you can forecast and anticipate the movement (important asi). Only with a very good asi and damages you can beat a striker in a 1 vs 1. when under gun atack, i would say the best way to fight is NOT shield up ( because it only destroy your shield and dont solve the problem, and you will need the shield for the sword fight). So you just have the to improve your movement and you can easyly avoid polaris and other +- slow guns. At te same time you avoid the gun shots, you can shot with a fast gun ( AP or S) or move into the gunlisger in order to use your sword (aggrecive move). You can use the diferent speed with shield up or not to avoid the shots ( its harder to hit). When facing a bomber its easy too. If the bomber keep bomb in bomb area, use gun to hit him. in this case i think it easier to hit with AP or S because have long range, fast shot and fast traver. If the bomber is moving around you just have to cross him and use sword when he is charge. If he run away you can switch to gun and hit him.

guardian special situation:

many times, you are under striker and bomber atack. In this case, you can shield up and enter into bomb area. When you do that your shield will "vibrate" as reactions of the bomb efect every sec. the bomb efect will never broke your shield, so you can be there as far as you want. So you may ask what is the benefite of being there ? the benefite is that its very hard to hit you (making damages). When the striker come on you he will try to hit, and he will, but in +- 80 to 90% of the cases it wont afect the shield heath, because when the shield "vibrate" its like "undamages". and this will give you the oportunity to step out of the bomb area when you want and hit the striker when he wont expect. he will expect your shield is almost broken, when in reality its not. when under gun atack, if it is fast guns i would say its hit +- 50% of the shots

by Korh

PS. with some pratice you can use final flourish charge to kill strike a striker if you can predic correctly his moviment. I normally do it when i am defending a base with only 1 or 2 "doors" and i am waiting for a striker coming

I think I died of laughter. protip: learn lockdown before you write about it.