Hey Chris,
I stuck with that program for quite a while and it worked a treat for size/str until I started handling decent weight with the LB exercises then I wasn’t recovering fully for the next session. I have since moved on to a 2xUB & 2xLB per wk split similar to a westside template but I subbed some Olympic movements. That’s helped so i’ll stick with that as long as it works but does mean 4x per week which might not suit you. If I was constrained to 3xweek I’d go 1xLB 1xUB 1xWB split. Hope that helps