Update of my appeal case:
Without any luck, this morning I got a final reject email about my appeal. I made such a silly mistake by misunderstanding the requirement. I have to retake the English test and do the reapplication.
***Your application for permanent residence in Canada in the Federal Skilled Worker Class was considered on its substantive merits but was refused. You were provided with the decision containing the reasons for refusal of this application in our message thereby fully concluding this application. I note that you were provided with an opportunity to respond to your concerns with your ability to meet the minimum required funds amount, and you chose to submit evidence which indicated that you did not have sufficient funds.***
Hope you all have a good luck in your immigration journey.