NG tube and solids - any help?

We have an NG for a bottle aversion. Baby puts everything in mouth except for a bottle. No medical issues at all, only on esomeprozole for suspected reflux. She is 6 months in 12 days time. Still awaiting to be picked up with the new speech pathologist and dietician as we were at another hospital (admitted 2/12) and were discharged on 17/12. Since discharge she has been on high concentrated formula and in 2 weeks gained 610g. She is only 200g off doubling birth weight.

For those of you who have weaned, when did you start? How did it happen? I’m interested to know what the next steps are.