Dungeon Levelling NPC's are *BUGGED*

Dungeon NPC's are hilariously undergeared, not able to hold aggro, not healing properly, & not able to do proper damage in Legion content.

Instead of *quick* trash clearing - it takes an average of 2-5 minutes to clear a single group of trash.

Could this issue please get fixed ?

Garrison progress in WoD cannot continue due to quest not being able to be completed; item is not useable.

Cannot progress in WoD content due to garrison planning table not being accessible.

Quest is not showing up on the map; versus similar quests that do show the legit location.

Map is also bugged - the map interface is showing "Heart of Azeroth"

See screenshot for details.

As per the above title & documented screenshot - the mobs in dungeons can't seem to die due to some severely bugged programming. If the NPC's tag the mobs, the mobs aren't lootable. If playing as a caster, the mob health seems to be infinite; as if it doesn't die. The dungeon NPC's don't seem to have this problem to such a severe degree if a player is a melee class.

In the time since I have taken the screenshot, & typed this error message out - it has been approximately 5 minutes of the NPC's attacking the same mob pictured; & it refuses to die.

Could this issue please get fixed ?

As shown in the screenshot - between the Destiny Point Argus FP, & the Grove of Naroua - there is a hidden chest; it should be accessible once the rubble is cleared via the Light's Judgement power via the Vindicaar. ( There is an orange crystal above the rubble - indicating a hint of the power to use to clear the rubble. )

I've hit the debris with Light's Judgement approx 6 times - & it has thus far been unaccessible.

( All hints regarding these chests found on WoWhead, etc indicate that Light's Judgement is the correct spell to use to clear it. )

As per the above title; the above numbered quest is bugged ( Reinforce the Veiled Den )

Illidan is not visible; & not clickable; please refer to attached screenshot for proof.

As per the above quest "Saving Stellagosa" the quest item called "Lykill's key" has not dropped.

The quest mob isn't lootable.

I've killed the mob over 5 times; no luck.

( I've been running this quest on my Level 104 Shaman - Xarinos. )

Completed Quest # 9759; could not find the NPC Prophet Velen to give Quest #9762.

Above named NPC had not spawned to give NPC.

I'd like to request getting the tabord sent to my toon "Xarinos" via in-game mail; if possible.

TYVM in advance.

I defeated Sigryn as part of the God-Queen's Fury challenge, and was able to accept the follow-up quest, Eyir's Forgiveness. However, no matter how long I waited, Eyir's Forgiveness never completed.

I tried re-logging, but that kicked me out of the instance and I am unable to return.

Screenshot attached.