Kawaki makes his appearance in Boruto manga at a specific point, but I can't recall exactly. You might want to check the official manga sources for the precise chapter.
It's hard to predict exactly. The pace of the anime and the progress of the manga are subject to various factors, so it's not straightforward to determine when they'll align.
Overall, the Boruto anime follows the manga to a considerable extent. Some episodes might add or tweak certain elements for better animation presentation or to flesh out the story, but the core remains consistent.
The Boruto anime has elements from the manga, but it also makes some alterations for better animation and story presentation. Some plotlines might deviate a bit, but the core themes remain.
The end of the Boruto anime in relation to the manga isn't easily defined. The manga's story might continue beyond where the anime stops, and there could be differences in how events are presented and sequenced.
It's a bit tricky to pinpoint exactly. The anime's ending might not align precisely with a specific point in the manga as there could be variations in pacing and story arcs.