Thanks for your reply. I sometimes have used #ocd but was not sure if it was needed. Silly me I totally forgot that I could repost from community to my blog so most of my posts until recently as I wanted to appear in my blog I would post out of communities and I was wondering about the drop in engagement. Not that I am new been around forever just slow poster and not very tech savvy. I am multidisciplinary so I struggle with tagging alone. Thanks for the thorough explanation. I never expect it (same as curie) but welcome and grateful when it happens do will keep on trying my best.