i don't think Johnny ever given-up on them, by looking at what they are garnering KAT-TUN to do.
it's just that probably they were a bit different than before with them concentrating more on TV appearances nowadays.
with kame - gospo, dramatic games, drama on ntv.
maru-gallileo, shuiichi, drama & another program just announced.
koki and euda, i forgot the tv programs names that they appeared in.
just waiting for junno's after his latest drama completed already. BTW, he went to watch DB's 6pm show today (9/8).
or probably that's the way to fill-in their time after their concert cancellation, before new one being announced, hopefully.