I've been wondering this but also I've been wondering this episode took place before Orientation/Lockdown flashbacks or after. The only indication is that he says like he didn't know his Dad or like him or something, but even just being abandoned would be enough that he didn't like his Dad. If it takes place after, and there's a gap in between this and him getting in the wheel chair and a gap in between this and Lockdown (Lockdown really left us hanging with the failed proposal and the loads of money waiting for him) that seems kinda complicated. I think this might have taken place before he worked at the toy store, which is the oldest flash back we have. I'm pretty excited for this new episode because we are finally done wrapping up the finale. In the long run I think I'll more positively on these last two episodes but I really just want to see what THIS season will be like in terms of long-term story arcs.