- 0.2.2 Valerie's level 2 should arrive right after that.
ut now
- 0.2.3 After Valerie's events, there is a special Update with needed events to be able to unlock levels 3 in the future.
:1.5 to 2 months so mid to late January.
- 0.2.4 After that, we can go Sarena's level 3 for something people are waiting for a long time 
:3 to 4 months most likely the big "Sex" update so late February to late March
- 0.2.5 After that, you'll have to wait before getting other levels 3, I'll focus on completing all level 2 daily life events for everyone. (That's why I have to complete Sarena's level 2 daily life events before reaching her level 3)
: 4.5 to 6 months so mid March to late May
assumed
- 0.2.6 sex 2
6 to 8 months
so late May to late July
- 0.2.7 sex 3
7.5 to 10 months so mid June to late September
- 0.2.8 sex 4
9 to 12 months
so late August to late November
All assuming time table stays at 1.5 to 2 months an update and nothing else is added in.
so give it about a year and we "should" have level 3 with everyone.
I wonder what level 4 will be

anal? or 3some? or will level 3 be anal and 4 finally be vaginal. I've seen games go both ways where vaginal was easier to get and you had to work for anal and vice verse. Honestly though I don't think I've seen any indication that level 4 will be anal, but I have been wrong before. Wont be the first time and wont be the last.