Unbelievable BS.

Please, someone help me understand something.

I spent a good 2 hours of my life setting up a team to beat a Gear Dungeon 2 stage. I went through multiple guide videos on youtube until I found a decent one that worked for my team.

Then, after I finally have a successful run, it saves it and then I set the stage to autoplay in the background 99 times while I left my home for a bit (I bet you guys know where this is going).

Anyways, I come back 4 hours later to find out that my team didn't beat A SINGLE run. After staring at the screen for several seconds in confusion, I autoplay the stage.

20 seconds into the run, my character ults are COMPLETELY LAGGED BEHIND. Because of that, the stupid gargoyle blows up and destroys the run right off the bat. I auto-played over and over to see if it was a fluke, but nope. The run I saved IS NOT THE RUN THAT IS PLAYING OUT ON SCREEN.

I'm sorry, but I'm freaking livid. Is this a common occurence?