Run her out .... Most autos will fall in between 90 days of life. She needs to chunk up a bit more.
TIP : NEVER rely on breeder harvest estimates.... they are only a guide , done under “ their “ controlled grow conditions.
Your grow environment, and skill dictate the results. You can hardly pull a plant “ too late “.
Triches mature at different rates .... on different areas of plant. Target the calyx areas when judging.
But .... if pistils fully color off and recede to early , then you will have to cut it whether it it’s ready or not.
That’s why you can run same strain , doing things a little different from each other and end up with two different results.