Since I rarely refreshed the page, I've probably missed some of your updates by a day or even 2. I'm gonna restart from scratch now, I'll keep track of my progression and give you a daily feedback. Sounds good? Tell me which specific details/steps you need.
Something like this, with hourly report until 12 hours, then twice a day or daily:
T=time, PI=Passive Income, Best=Bestiary, 1%m=Bought 1%, Mm=Mystery multiplier
T | PI % (x$/ps) | X2 | Best | 1%m | Arena | Mm | Rb | Diam | Chests
H2 | 172% (100M) | 1.4 | 1.12 | 1.10 | 89 | | | | 10
(new skin:Witch Doctor)
H3 | 182% (232M) | 1.4 | 1.12 | 1.16 | 106 | | | |?
(new skin: Skater)
H4 | 209% (432M) | 1.5 | 1.16 | 1.20 | 140 | | | | 17
H5 | 232% (741M) | 1.6 | 1.16 | 1.25 | 140 | | | | 19
(after 5.5 hours: 1rst Credit =>Rebirth for x2)
H6 | 314% (37 k) | 1.3 | 1.16 | 1.05 | 63 | | 2 | | 23
(new skin: Pirate Earl - afk @H7)
H8 | 418% (1.3M) | 1.5 | 1.16 | 1.20 | 140 | | 2 | | 28
H9 | 479% (2.4M) | 1.6 | 1.16 | 1.29 | 180 | | 2 | | 35
(Credit #2 after 9.5h - pushing for a 2nd)