Gacha Ticket from Event Rewards

I used all the special summon gacha tickets (received for completing odd-week card rewards) obtained from the roulette event, which I've completed 30 times so far. I had 15 tickets in total (5 each for α, β, and γ). Then, I got my second J pull from β! Honestly, I was surprised because I didn't really trust the gacha tickets as rewards (I usually think consecutive pulls with crystals are better than single pulls with tickets)... I was doubly surprised because this was actually my first time getting a limited unit with a reward gacha ticket. …Though, I wish I could have gotten the Puti-Tira combo I haven't pulled yet (greedy, I know). Unlike last time, I was able to play through the event much faster this time because I started with two limited units, giving me a high bonus rate of 85% or more. By the way, I learned that if your bonus rate increases before the auto-battle finishes, the higher rate is reflected. I learned some good info and got a lot out of this event.