Damn! I've wasted lots of stamina items just to find out that theres no level beyond 100 at this moment(wasted about 20-30 peronamin half) and this whole bouquet shit hunting things just aint worth for the SR. I mean, really, 50k for a SR while we have 1000-2000 stamina a day(mine is 265x4=1060 each recover every 4 hours 25 mins with just 7 hour of sleep).
It might be doable if they increase the chances to get Strong chance but its past impossible if the chances stay as it is right now.