Meloche Monnex (TD Insurance) Auto Insurance Reviews

I've had my car insured with TD Insurance Meloche Monnex for 3 years and I'm just renewing for the 4th year. My premiums have been increasing by almost 10% per year. After the 2nd year they convinced me to download the TD My Advantage App on my cellphone which tracks my driving qualities and gives a score which can result in a discount of up to 25% on my premium. At the end of the 3rd year I had a score of 92 and a projected discount of 24%. When my policy renewal arrived in the mail, my premium increased by 8%. I called them and argued with the agent as well as his supervisor about where is my 24% discount. They said that the discount was already applied. They're saying that my premium increased by 42% and with the 24% discount I end up with an 8% increase.
This is all baloney. None of these calculations are provided on paper. If they were serious, all this would be shown on the policy renewal. It's a fraud.