Gemini 3 Pro has problems with implementing changes despite of saying it's done and writing walkthrough files

Gemini 3 Pro has problems with implementing changes despite of saying it’s done and writing walkthrough files. It’s done so 3 times in a raw. Each time I point to it it has some respond: I am re-applying the changes to index.html, or I am applying the changes again. I have verified the target content line-by-line., or I found the correct lines. I will now re-apply the changes to…