Stink bug trap update

Here is a picture of our stinkbug trap hanging in the garage.

Stink bug trap

The Pros:

• Yep, it's working.  That's a pretty big Pro right there!!

The Cons:

• It's not working fast enough!! 
• When the stink bugs get stuck, they get mad, and therefore, they STINK!  Our garage smells and we have to air it out daily.
• Replacing the cartridge will be a pain.

But I have some time yet before I have to do that.  I know it looks like I need to change it, but there is lots of "stick" still visible!!