I bought a 2m olive tree (see first picture) and got someone to repot and prune her. Unfortunately I think he didn’t do too great a job (second picture). Her leaves have lost their color and are brown, dry and curling, although they don’t fall off unless touched. I scraped a bit of the bark and it looks green so I think it’s still alive, I’ve put potting mix booster into the soil and fertilizer for fruit and trees.
Not sure what’s wrong with her and what to do…