As someone who had to spend a week putting up with the obnoxious vagueposting before Yugo's graduation, I'd like to offer a rare gesture of sympathy. It's agonising and I'm not sure what possesses the active members to worry fans in advance and you kind of have to hope for their sake that the reason justifies their behaviour.
In other news, VTA is on yet another break this week, so I think the annual NijiJP Koshien wave is imminent. 12 members graduated VTA at the same time like a week ago, adding onto Azusa's 6-month absence for a total of 13 missing. Gen 2 currently only has one person still in VTA, and Gen 3 was sliced in half despite only debuting a few months ago.
In Gen 4, Kamizono Io spent a little of her second stream showing that she can also speak English and German. Her English is more stilted than Firia's but it's pretty good. She never spoke any German. Fujidou Rokucho, who had to cancel her debut stream due to illness, showed off that she can also speak Korean. The philosophy around what Anycolor wanted from Gen 4 is very apparent.