It would be useful to be able to have multiple portfolios for various strategies and be able to distribute investment into them by our top-level ratios.
This is somewhat similar to what other users have requested in terms of "Groups".
The current portfolio / auto-invest tools are really only useful for people selecting a few funds and only using a single ETF for each strategy.
For example, I might want to allocate 50% to ethical investments, but select more than one ethical ETF with their own ratios within that strategy.
Alternately, I might want to invest in a selection of direct stocks as 10% of my overall strategy. Or these direct stocks may be recommendations from an advisory service like Motley Fool that we add to over time.
Some flexibility with allocating auto-invest ratios for these would be useful too.
Another use-case might be to follow another user's strategy, but only for 30% of my portfolio for instance.