Lately I have been getting a lot of rejections from Adobe?

I have been contributing to Adobe for years. I have recently (past 2 months) been getting a lot of rejections from them. The two main reasons are quality issues, but my photos are fine with no soft focus, and I have had no problems with my photos being accepted on other sites.

The other reason is due to similar content. These photos arent repost or anything I currently have on there. I am not sure if they are rejecting images that are too similar to what other people are posting?

I am also having an issue where some photos from my submissions can take multiple months to be reviewed. I have uploded some back in January and 10 of them were still under review in September. I deleted and resubmitted them and they are still under review..

Is anyone else having these issues?