I get that too, moreso towards Ashton in particular. Judge Perry probably wishes he could muzzle him or limit him to one objection every minute (instead of every 10 seconds).
Yes - some of the objections are warrented, but those for leading questions which JA knows full well JB will simply rephrase and get to ask (90% of them) are just annoying, and the jury is probably sick of it as well.
An attorney more experienced than JB would not fall into that habit so frequently, but for the sake of expediency, and to keep himself from looking like a 1st grader who raises his hand and tells on everyone he sees holding a pencil the wrong way...JA should let those go...