Fixed, will be applied after update.
Damage done by each spell in Scorpion Form will now be calculated from player's stats (Melee Attack Power, Range Attack Power or Spell Power), special thanks to pelia for help.
When was this last tested? Because I added visual effect for this spell and it was applied on x100 2 days ago.
Please check again and update your report.
Boss currently has 5 spawn locations, he can spawn in same location more than once.
Any information where it proves it should be like that in patch 5.4?
Any kind of information where does it prove that it should not target dead players?
All spells which are used to create this mechanic (https://db.pandawow.me?spell=142416, https://db.pandawow.me?spell=142811, https://db.pandawow.me?spell=142808) have an attribute called SPELL_ATTR2_CAN_TARGET_DEAD which allows them to select dead and alive players.
I just tested this on PTR and could take all 9 Paragon Buffs, keep in mind that:
Buffs for damage dealers.
Buffs for healers.
Buff for tanks.
Buffs for any players.
Please test it again and update your report if something doesn't work like I described above.
Already applied on PTR.