You want to focus less on your batch pull times and more on how to keep moving efficiently. As long as my TMs get their stuff done on time and can show me what they did to advance the backroom and store brand, I'm good with that that.
Your responsibilities and the way your backroom is set up may differ, but hopefully you'll find some similarities in this post.
Our backroom is on the side of the store, with the light-duty stockroom on the front side of the store, and the bulk stockroom on the back side of the store. I will completely lose my mind if a TM is pulling DOM, finishes the light-duty portion, goes over to bulk to get a rug, completes the batch, then returns to light-duty to pull home/bath on the same tub. How much time did that TM waste by trying make his batch pull time look good? Shouldn't that TM have just exited the DOM batch, make his pull batch time increase in the system, then pull home/bath while still on light-duty, then re-enter the DOM batch when staging the tub on the line? Our backroom TMs also have to bring bulky SPUs to Guest Service at any time during the evening, bring TVs out to Electronics at any time in the evening, etc. All of this negatively inflates your pull times, when in reality you're actually doing a good job.
As far as price change pulls go, we pull everything and put it on a pallet, no matter how big or small the batches are. Bring a pallet to light-duty, grab a tub and some repacks, and get it done! Fill up the repacks on you tub then transfer them to a pallet. A lot of times the price change batch times aren't even close to what the system says, so you can print the info from WB just to get an idea if they are big or small, but basing your productivity off of that report is nonsense.
My evening team has to get all their normal responsibilities done, then push everything on line, then help zone. I'll rarely look at the pull times if something went wrong and figure out how to make that TM think about how to he more efficient instead of focusing on how to meet an ambiguous goal time.