Comments from Vegas Bob will be limited for quite some time because he only has a couple smart phones and (no) desk top computers or laptops.
So this being said, all of Vegas Bob's posts to Activerain will be done on smart phones with limited photos, etc.
Comments can be difficult also with the small buttons, etc on smart phones so comments from Vegas Bob will not be in large numbers.
So I guess if you get several comments from Vegas Bob, consider yourself lucky because he will not be throwing very many out until he gets his hands on a computer.
And that could be several weeks or several months ;o/
Vegas Bob is in California so he has no access to his personal computers, etc.