It seems that the mechanic that was added to detect Titan's Grip only runs once when the addon is loaded, so it cannot handle dualspec.

This works:

1. Respec to Fury (with TG)
2. Log out
3. Log back in
4. Equip Fury set

This also works:

1. Respec to Fury (with TG)
2. Reload UI
3. Equip Fury set

This doesn't work:

1. Respec to Fury (with TG)
2. Equip Fury set

The solution would seem to run the TG detection after a spec change, in addition to on-load.

Likely a duplicate of #116

Dupe of #116