Bugs since 4.0

Hi,
I’ve noticed a couple of bugs since the 4.0 update:

1. The ‘Post types to include’ setting does not work anymore (mine is set to show products only, but all post types are shown now)
2. The option ‘Stop query on banned words filter’ seems to be always active.
   When I use a banned word in my search term, no results are shown even if the option is off.

I have rolled back the plugin to 3.3.1 and both functions are working the way they should..