Oh, this was the last episode before the hiatus? Is there any projections of when it'll come back - 2019? 2020? Gulp.
I think the mid-season break was planned. There was a typhoon in the area and TV coverage delayed the last two episodes by a week.It was announced that the season will come back in next April. I'm not sure why they're taking a hiatus. I think at least part of it could be due to a recent disaster in Japan, but I don't know if the studio behind Attack on Titan is having some technical difficulties as well.
I think the mid-season break was planned. There was a typhoon in the area and TV coverage delayed the last two episodes by a week.