Find/kill fallen guardian and timed objectives fail

[Boboscus]

I was doing that "dungeon" thing for a side quest, and two of the objectives were "finish with 17 minutes left" and "finish with 15 minutes left", I only got one even tho my time was at ~22 minutes left at the end. Fallen guardian appeared but as I shot both nukes from Iron Bear into him he glitched out and flew out of the map, making the objective incomplete. lol

[Professor]

The 17 minutes left objective not completing is a known bug, unfortunately.

[Boboscus]

Originally posted by Pump Dragon:

The 17 minutes left objective not completing is a known bug, unfortunately.

That's unfortunate, but it's not like it's the only bug still preset. Also, does it increase anything apart from money gain? Which is useless anyway.

[Professor]

I don't think so. I was still getting Legendaries in my loot chests without it completing.

[Boboscus]

Ok I just did the other one, Discipline, and noticed chest at the end has lights on it and they light up depending on how many side objectives you completed, this time I had 3/4 and last time I had 2/4 and I got crappier loot now(just blues, last time I got 2 legendaries).