I think its best to say but in a tactful manner, how else can everyone learn??
I tend to agree with LKavaney , You only need to look in the Replies and Views columns to see how many views on a particular photo/s have been made and sometimes lots of views but not getting a single response. I think that can deflate a persons confidence in their hobby more than anything else, leaving them thinking "Gawd I must be really crap at this, I'm not learning nothing."
The more experienced members who post photos which are always of excellent subjects and spot on exposures etc will obviously get more replies praising their work, rightly so. The danger is that TP may get the reputation of being cliquey if it is the same members (good & experienced togs) who get
all the replies to their posts, while the not so experienced are not getting any or very little, leaving them wondering where they went wrong therefor not learning because no-one here would respond or give a bit advice.
So if you are one of the more experienced guys, inexperienced guys or site staff who should lead by example, I think we all need to be a little more tolerant of poor/inexperienced togs after all you were one too at one time, no-one is born into this game, it is a skill you learnt from others and were all here to share.
Perhaps a suggestion to site staff, could a button or something not be added to the member profile saying for example all C&C welcomed, or maybe we should create a line in our sigfiles saying something similar.