Working through some anticipation issues from 15 yards - Glock 34 Gen 5 MOS - Trigger Press - Grip

I've been having some anticipation issues as of late. I spent some time at the 15 yard line so that any issue with anticipation or trigger press would show up on my target. I made some progress but I need to work more to eliminate all of the low hits. The target was a USPSA A-Zone. I shot each group faster than the last to see where my breaking point was.