Soloing FX Channel leaves too many audio tracks on with it

Ok, here is my bug:

1 - new session
2 - create 2 audio tracks
3 - create 1 fx channel track (for example reverb)

Now I send tracks 1 and 2 into that reverb.

When I solo the fx channel, tracks 1 and 2 are also put into solo (so far, so good!)

Now how about I decide to DELETE the send from track 2 (so now only track 1 is sending to reverb). If I press solo on the fx channel now - surprise! Track 2 is still automatically put into solo along with the others!! Even though it isn’t sending to the reverb anymore, and I really don’t want to hear it when I’m soloing the fx channel!

Anyone else know of this issue?