* groom poh_recorder * fixup * nits * slot() from the outside means "the slot the recorder is working on" * remove redundant check * review comments, put next_tick back in the "is reset" check * remove redundant check
* groom poh_recorder * fixup * nits * slot() from the outside means "the slot the recorder is working on" * remove redundant check * review comments, put next_tick back in the "is reset" check * remove redundant check