I simply can't understand this statement. I haven't noticed this at all. From my personal experience, I have only posted a few projects, but not a single one was amazing and all are far from perfect. They were what they are, intermediate-ish projects built by a guy with relatively (very) little experience and mostly sub-par tools. I can't think of any criticisms from anyone but myself. I find this to be a very hospitable forum.
I would just add that if you're posting anything, you should expect some critique/criticism. Hopefully it is constructive. Marc's guidelines for the project showcase section say as much: "By posting your project here you are consenting to an open critique of your work by other members of this forum." But, please note that what he also says about their opinions: "Remember, many critiques are steeped in opinion so don't take it personally if someone disagrees with your choices."
Here's a link to the entire thing for reference:
I like the forum alot. I no it may not seem it at at times but I also like everyone here also. My wife and I are home alot these days and its been her,work and this forum. Thank you for asking Richard.
Filling cracks is probably not a good application for CA glue. Maybe the really thick kind could work, but the expense would be high, and it might set too quickly to avoid bubbles and gaps in the fill.