Impressive. Your consonants are very good.
The main thing I noticed was your tendency to say the vowel sound /ei/ as /i:/ (‘ay’, as ‘ee’). In particular, I heard “meed, reet, congraduleet, thee” for “made, rate, congratulate and they’. Your /i:/ sounds are sometimes too short, eg, ‘indid’ for ‘indeed’.
However, I’m an Aussie, so I’m not sure whether this is partly a Canadian influence.