It has been a while since I got a pack with three instruments and no character cards. Today I got one and lucky for me the rare card was the Mic which is related to singing lessons and that's the one I focus on.
It's going to improve my singing lessons by a bit and help with bringing the ego down faster. I feel like making enough to get the two free packs when you buy ten packs but of course, the biggest trouble is the need to buy a pack as soon as I'm able to.
I'm very close to level 64 so I then have 11 levels to go before I can do the next missions which is the band member audition and then unlock the next area of the game. I think I will be able to do so on the current trajectory by end May and maybe earlier if I switch to lessons.