A good number of people have received the maximum 9 GT by making the 30 hourly faucet roll within the given time frame. I have also received 4 GT like you. The promo had started at 10:00 AM (GMT) on the 20th February. I tried to make the 30 faucet claim during the promo period, but I managed to do 27 claim before the end of the promo. I'm still satisfied for the free 4 GT which I have received from this promo.
So I understand that the promotion lasted 48 hours, right? In my case, if I substract 14 hours of sleep, I could have rolled a maximum of 34, but one is not always on the lookout.
I had 50-100k+ tickets every single week for over 2 YEARS. Never won a single satoshi. Never a single place EVER
As far as I can see based on this week's tickets you had approximately 0.1% per draw. If it was another type of lottery with smaller winnings and prizes you would have won something, but with this type of lottery, despite having a lot of tickets, having a 0.1% per draw is not a huge probability.