I am very curious about Reeva's jeans being found outside in the garden, just under the bathroom window? I missed that info, where did it come from? Was that confirmed?
If so, then the first thing that crosses my mind when thinking about it is that Oscar threw them out, while yelling: "Get out of my house!" Yelling at Reeva, and later testified about yelling this very sentence to the intruder (in fear that some of the neighbors might have heard it?)
And another thing that crossed my mind, is it possible that Reeva had locked herself in the WC with Oscar's phone in her hand? In order to inspect his messagess/calls? After a fight (it's not impossible that she was also jelous and/or insecure, and there were some suggestions that he was still not completely over Samantha - they had only just broken up, and apparently only because she (also) cheated on him. Also, there were people who were 'trolling' Reeva on twitter, trying to make her insecure about Oscar's feelings for her and other women in his life.)
So this was a very fresh relationship and not without issues.
And I don't buy his "deeply in love" depiction of their relatinship. It was too soon for that. And they were both insecure at times.
Oscar certainly had many female fans, and lots of girlfriends/affairs in his life. And Sam was apparently still texting him. What if Reeva and OP got into a fight that night, over some jelousy issues, and she took his phone and ran to the wc and locked herself in it, in order to check his phone? And that enraged him further, and caused to first try to open the door with a bat, and then when that didn't work, took his gun and shoot through it (and later used the bat again, to open the door, after realizing what he had done?)
Just an idea that crossed my mind, thinking about the possible scenarios....
On another note, I really don't believe that Stander and his daughter were possibly trying to cover up what happened (or that anything like that would've happend had Stipp never arrived). I mean, what is the chance of that? That they would (and BOTH) agree to something like that?! And as soon as they came, no less?! I don't find that realistic... I mean, you couldn't count on your best friend, or even parent to do something like that, much less someone less close to you. This is a SERIOUS crime, we're talking about... and not helping in covering up some shooting through the sunroof, or something (much more) trivial like that.
I don't see them arriving and in the next few minutes agreeing to help him cover up a murder! Something like that only happens in the movies ;D