Schools — Complaint regarding CBSE Term-1

To the Exam Controller CBSE,
Dear Sir/Ma'am,
The decision to conduct the Term-1 Exam on OMR seems to be a big blunder. There is no transparency in the whole process. Host or Centre Schools can do any discrepancy in their own student's paper.
OMR is being over written or re-written by evaluators.
OMR should be scanned for correction, not by pen. OMR means Optical mark reader. It should be checked in that way.
School can tell students not to attempt any number of questions, and the evaluators can fill it. It is happening.
OMR answering process is really complex for students.
Correct answers of outside school are being marked as wrong by doing an over writing by evaluator.
Time given seems to be less.