Not an issue, but why don't you use a stringtable.xml for your translations?

https://community.bistudio.com/wiki/Stringtable.xml

The cutscene should be skipable, or an autosave should be done after it.

I'm not familiar with this for the moment, i need to learn how it works and to be fair i didn't had the time for this.
I will do my best to do this for the next one :)

After the mission is completed, the player can still die if enemy units clip through a wall. You might wanna make sure to delete all units once the ending is triggered.

I will disable the ability of AI to move in the next update, so they will no longer cross the walls

It's not letting me play and saying "steam/_cur_sp.Malden/mission.sqm/Mission/entities/Item1.type:Vehicle class Land_Bunker_02_light_left_F no longer exists. Any advice how I can fix this?

Hello cheflee123, i don't think it comes from the mission itself, do you have mods activated?
If yes, try to reload the mission without mods

After the "teleport" to the bunker i still had map in my inventory :) Plus in the beginning of the mission music is very loud. So much so that you cannot hear enemy movements - i know it is possible to adjust music volume in the options but it would be great to have it by default set on some tolerable level.

Hello flankymanga !! I'll see for the map
About the music, it is intentional as i disabled the sound of ambient life, when you can't hear animals while being in the Bunker. The music of the beginning fills the silence
I'll see if i can reduce it a little

Had some issues finding out which computer I had to interact with to defuse the device in the control room, it turned out I accidentally knocked two laptops (including the defuse laptop) onto the ground after a grenade throw - so I was looking around for a while and couldn't figure out which computer I had to interact with until I noticed the upside down laptop on the ground. Recommend disabling physics simulation on that laptop :P

Thanks for the report Tin Can™, i'll disable it in the next update ! ;)

I'm not sure if I'm just a moron or if something broke, but after like 20 minutes of searching, I couldn't find the exit after the failed defuse.

While heading to the entry, you'll see that the first explosion blocked the entrance, then a second explosion will happen, so if you go back again in the direction of the control room, you will see ;)

Thank you! Also, I forgot to mention that this is probably the most incredible map I've ever played, the music choice was stellar, the atmosphere was heavy, everything was great! I'm excited for part 4!

Thank you very much, i'm glad you liked it !
The final part is almost ready, just need to edit some screenshots and it will be done :)