chap1:
-I guess Leia isn't supposed to be an elf?
-meh, wait to regenerate mana/hit and run, spawn wolf, attack and so on...
-units selected during the Battalion scene
-wow, those two bases are so close to each other, it's hard not to notice; luck the undead didn't realize the human base was deserted?
-the wolf does not save in the game cache and has to be spawned again
-no comment about the dead/sleeping bodies in the prisons
-why would they lock the Sappers with their gear!?
-it's easy to draw the Royal Guard out of his base
-that's a Paladin? He has no spells regarding his status; why was he still alive?
-Leia can kill the Granite Golem without it being able to reach her
-all creatures behind doors and magic barriers can be killed by the ranger; some of them don't even retaliate
-after the lever is pulled, the prisoners get out only to fight amongst themselves...
-enemy coming from behind to attack Peasants would've been nice
-if the heroes reach the cavern, the Peasants don't have to, the level ends but the campaign screen is shown...
chap2:
-Lafrosse doesn't have a hero glow
-Ya'kar was kept in a cage defended by Dragonspawns!?
-after a while playing with the other two heroes, the blood key appeared again along with the end of the meeting Ya'Kar scene
-Gallagar wasn't suspicious of how the person who gave them the key died!?
-the Archimonde heroes have Divine type armour...; not saying the portals can't easily be destroyed but those demons can't be killed
-some Voidwalkers came from the northwest though the portal was just destroyed
-why would most units disappear after the last battle?
-again, instead of returning to the previous level, the game shows the campaign menu...
interlude:
-how did the queen see the future with the Phoenix Egg if it was not on her? Did she have it before?
chap3:
-who the heck is Reynor?
-the elven units are weak compared to the naga even if they have the Chaos attack type especially when the naga forces have all armour and attack upgrade tiers researched
-Frost Bolt has the same hotkey as Frost Armour: F
-where are the other two heroes? I only got the elf and the bandit
-Sleep has the same hotkey as Stop: S
-funny thing: loading the game spawns duplicates of the heroes and so on
finale:
-the scene finishes with the campaign menu...
Who exactly is the Ice Queen and what's her relation to Warcraft?
It's sad that this can't be played as it should be. It's very promising and it has a story that looks to be at least thought out.
EDIT:
Did a speed run on 1.30.4 to see if the transitions and, generally, the campaign works. It does.
Problem is that it wasn't finished.