Vertical Align by Column

Hello UAFG Team,

Thank you for this amazing plugin, it helps me a lot.

I miss two very important features, not so big but so useful:

Vertical alignment by column, not columns, because we need sometimes to align item differently on each column. With a simple align-self it can be easy (I fixed it with a css class, but my client will not love it)

Columns underlay color, sometime we need to put a pattern over a color. With the current system I can only put a color over the pattern (image).

Lastely, Is there a way to filter the columns to add some functionnalities ?

Thanks a lot.