This was the first series of LI that I watched. I don't think I'll do it it again
I kept falling asleep during that final, had to rewind to get to the announcements each time. The last bit with the envelopes was very haphazard, whilst I know they probably can't rehearse it and it did seem confusing with them both having two envelopes, did Millie and Liam not know what to do? Isn't that a standard ending?
Anyway, my one takeaway from this series is how much courtship has changed (according to their behaviour). The order seems to be:
Sex - Exclusive -- GF/BF - I love you
whereas in my day, which admittedly is years ago, I'm sure it was:
GF/BF - Exclusive - I love you - Sex