u/Comfortable-Egg7041

Is it common for Google to just add assets and modify campaigns while they are paused? I recently turned an ad back on after pausing for a week or two and I noticed the performance was no where near what it had been. When I started investigating I noticed two new assets had been added that were not the landing page and the bidding strategy had been changed. It was just burning through my budget not acquiring any real leads. I'm really frustrated about having to go fix what was not broken. Has anyone else experienced this?