Regards to 4th lot : 5K of LEOTECH that we have separated run 1,513 units with current firmware that we just finished them this morning but we found 14 units failed function @ production line (reworked by replaced new PCBA) which primary investigated that not found any abnormality on boards so, we will send them back you as below list item 33-37 Q'ty 14 boards as usual.
As well as,Do you get any analysis result from Hi-Top for item 30-32 Q'ty 12 boards from RMA returned from customer then will update QA report to customer respectively.