Changes to the use of SSL when connecting with the Teiid Driver are ignored after a successful connection

This might be a bit hard to follow, but...

I tried to execute a Teiid VDB from the Teiid Designer perspective, which asks me to create a Teiid connection profile, which displays the Teiid driver properties dialog. Not knowing whether the server I was using was configured for SSL, I went ahead and selected the SSL option and hit Test. It failed (as expected). I then unchecked that checkbox, retested, and the test ping succeeded. But then I re-checked the box and tried once more. It succeeded again (Huh?). I then hit Finish, and got a failure message after being transferred to the DTP perspective. Seeing the connection profile in the Data Source Explorer, I opened its context menu, which showed an option to disconnect (implying it was still in a connected state). I disconnected and then tried to reconnect. Again, that worked. Opening the connection's profile and changing its SSL setting has no effect after that. Only if I completely remove the connection and recreate it can I see the SSL option fail again, but only until I turn it off and get the connection to succeed. Thereafter the setting seems to once again be ignored.