Hi little guy and greetings!

Of course it takes time to improve but there are some generic tips which could help in any situation

- if a boss is tanked properly but suddenly starts to come to the middle of the arena: he' s preparing something bad.
Be aware of his cast bar (you should use focus target), or if he s looking at you with insistance you re probably going to have a mechanic to deal with.

- most of the time when a boss disappears during a fight that could mean i) it will be time for AOE circles on the ground, be ready to dodge; 2) he may attack you from above so dont hesitate to rotate your camera.

- adds should always be your top priority in 99.99% of the situations. It s always safer to kill adds fast even if you dont know whats going on.

- keep an eye on your debuffs and/or boss buffs. Remember the doom debuff from the 1st boss of Qarn? This kind of stuff often happens.

- always give priority to mechanics 1st unless you re dramatically overgeared and the team is looking to burn the boss (not in leveling phases!)

- each type of mobs tend to share the same behavior: most golems have large conal AOEs, giants/cyclops all tend to have large circular swings, snakes = probably willing to hit you with the tail (aka caduceus tail whip), dragons tend to suck, bees / bombos have long cast spells with a lot of damages, they generally deserve to be killed asap etc.

Hope this could help you!