The tooltip says she gains access to deep tunnel, but I haven’t been able to see it. If there’s an upgrade for it somewhere I’m not sure where it is.
On Zagara’s command card it’s 2nd row, 5th slot; sandwiched between Attack and Burrow.
Strange, I only have one row for zagara and it’s the bottom one. Maybe there’s some strange control setting I have on the PTR that’s causing issues. I deffinately don’t see attack, move, patrol etc.
Check to see if you have simple command card enabled. That might be it. Deep Tunnel shouldn’t be hidden with the simple command card option, but that might be what the bug is.