As long as the HGA BOs in HMR-01837 have > 250 HGAs, then we are fine. Please send all of the left over sliders to NRM ficontec.
You mentioned some overloaded BOs. I think Mantarat/Pawut may have trouble control group testing because I have planned for 250 HGA per BO, and overloaded BO might put some group over the best practice of 3500 HGAs per group. So if the sliders are already built into HGA, then can you set them aside? I will test them along with other HGAs in HMR-01857.
It may be a little bit confusing, but please see the diagram below. Leftover sliders from HMR-01837 will go to NRM ficontec and then back to TT for HGA assembly and ET (in HMR-01857). The overloaded HGAs from HMR-01837 will be tested in HMR-01857. Leftover HGAs from HMR-01816 will be tested in HMR-01857.