Custom filters or Episodes filter

[Influx]

App version: x.y.z (state whether from Google Play/F-Droid/Custom built APK)
Google play the latest

Problem you may be having, or feature you want: I want to be able to add a custom filter. If that is too much, then a filter based on tags in the Episodes menu section.

Suggested solution: Please add a builder to create custom filters which can be saved. If that is too much, then A filter based on tags in the Episodes menu section.

Screenshots / Drawings / Technical details:
Please see attached

[Influx]

The episodes screen where I’d like a filter

[ari_tafari]

If I am reading this correctly, couldn’t you “star” the episodes you want and then filter them using “is favorite” option?

[Influx]

Good idea, thanks.
However that’s a single filter. I have multiple tags (categories) and I want them separately filtered.