SHINPEI updated his blog
yesterday with details in that mastering for RUSTY HEARTS was already done last Thurs
In addition , in the photo he has uploaded/included , it also stated the time duration for the whole RUSTY HEARTS single in total & also separately too
1) RUSTY HEARTS - 4:09 mins
2) CHALLENGERZ - 3:23 mins
3) Kimi no Koe ga Kikoeru ~Acoustic Version~ - 4:11 mins
Total duration of single - 11:49 mins
SHINPEI also mentioned that the jacket covers for RUSTY HEARTS are very cool & that everyone should keep a lookout for them real soon .
For this , I'm quite certain RUSTY HEARTS covers + promo pics should be out sometime this week especially since last week team brz has already updated/included the date on when the fanclub edition of RUSTY HEARTS can be purchased 8D
If that's not a strong hint team brz has posted on the website , I don't know what else I can say to further justify on this :p