I prefer not removable blockers and no seams around the case, but looking forward for this one.
What material is the internal battery cover? is it Alu or Brass ? and if not brass there needs to be an option to have it brass. and i agree with the split 0 must have the option for layer arrow cluster ..Will that Block Blast (https://blockblast.org) be an option?If you are considering buying and ask the manufacturer about the battery cover material. If they don't have the brass option yet suggest or wait for the next batch. Also confirm with them about the PCB layout support.