Bro I guess the above post by sudha answered ur all concerns, Plz go to prrvious pages... Even if it's about ECU, it's more of BG checks not reassessment

, moreover when we got these letters, it was the time they sliced very genuine cases via JD mismatch, it's not logical to keep such backlogs with doubts in mind, first keeping it for 12 months and then for another 18 months, asking for Updated docs and specially when they are pushed to cut down backlog .....

please don't create panic bro and try to prepare urself as the cap is of 300 per category only