I don't think any of the names we see here all the time need to apologize for anything--ever. Everyone is doing such a wonderful job of supporting and promoting one another.
Life gets in the way sometimes. Our shops need attention, there are shows we need to prepare for, our family members need us, other sites or teams we may belong to deserve our efforts, but the people I see here on a consistent basis never need to apologize. You are all amazing, giving, caring, sharing, unselfish great big sweetie pies!
Now, for anyone here who maybe isn't as well known as some of our "star pupils" I for one, would love to see you post and participate more often. Support is definitely a two way street, and I must admit, I pay more attention to the people who's names I recognize, but I'd love to get to know you, too ...