Griffith
With the streak of a tear, Like morning dew
Walter said:long story short, when an episode ends with just 次回に つづく (continues next time) + no date DOES generally mean it's a hiatus.
Here's the wording for every episode going back to 330, 6 years ago:
https://pastebin.com/jGgZHgJ6
I also went even further back to verify this trend, and 318 had the same wording before a break, as did 297, 279 etc.
https://youtu.be/ewenlya6vLU
"Continues next time." It might as well say the next episode is coming when the next episode is released, or "when Miura's done drawing it." At least our experts here have a handle on what this nomenclature actually means. Here's hoping Miura is just keeping Hakusensha guessing or that the wait is short... Not to get hopes up, but maybe he just needs an extra month to make sure the next episode is the best one ever?