After logging in to the Modern UX (MUX) you click on the To Dos icon in the menu. In the Investments tab you create a filter with Active=All. You are expecting to see the To Dos for both Inactive and Active Investments however you only see Active Investments.
This also happens with trying to filter with Template = All
Steps to Reproduce:
Expected results: The To Do appears for the inactive custom investment
Actual results: The To Do does not display for the inactive custom investment
Known limitation
There are Implied filters in To Dos>>Investments
These filters will only work for Yes or No. Technically you can filter on 'all' but what it is doing, is it is giving you ALL based on the hidden pre-filter. so it acts the same as selecting 'yes' for active and 'no' for template'.
This is a known limitation in Clarity - check KB on view pre-filter design and workarounds : Clarity MUX Pre-Filters