I might have solution for you on the T5008 matter. This is first year I have a T5008 from my investment firm so had to figure this out. In your T5008, There is a a line "Type of Income", click on that and select "Capital Gains". I still think Sched 3 is a mess as it is irrelevant if it is before or after June 24th and the whole change is defunct anyway. The main issue resolves around loss carry forwards, as far as I can tell.
