It happens to me also

[RALPH_L]

Even I have my fair share of rejections due to "Technical Issues".  I've treid fixing this photo several times but have not managed to get it approved. 

Any suggestions?

[Jill_C · Accepted solution]

There is an odd triangular line just above the nostrils - did you edit in the steam?

When zoomed in to 200% the eye and fur on his face is quite soft and lacking in structure.

[RALPH_L]

Thanks @Jill_C , I'll do a little less noise reduction. Yes I did edit in the steam. I guess I wasnt very carefull. I'll correct it and try again.

Thanks, Ralph

[RALPH_L]

@Jill_C , You were right. Here is the corrected photo that finally got approved. 

[Jill_C]

Nice work !