Faber LLP Chartered Professional Accountants

My taxes were incorrectly completed by Faber LLP. The person that did the tax return was fired before I had a chance to speak with her regarding the 2021 tax season. I had a new accountant from a new firm complete my taxes for 2021. The difference between the two filings was over 38,000. If I filed the tax statement Faber LLP completed it would been fraud. The letter of intent (to change accountants) was never responded too by Faber LLP. Faber LLP has filed my taxes late for the last 4 years. In 2018 Faber LLP also forgot to send in a T5 costing me thousands. I never signed 2021 taxes because I didn't agree with the statement. 2021 was supposed to be signed and agreed upon before 2022 was completed. In general the accountants were incompetent. I have sent the letter I sent the and the invoice Faber LLP send me.