I would love to have some feedback about the photos I submitted which were rejected due to technical issues, please!
Increase magnification to 200%. Although I like the images, Adobe Stock customers expect perfect visual and technical quality for use in print and digital commercials. IMO the picture quality falls short of expectation. The quality might have been better with a different camera and a tripod.
You have a white balance issue. The first pic is too yellow and magenta, the second is also a bit on the magenta side. You need to reduce the tint slider to a bit more green.
PS Moving to Stock Contributors.