glitches in beta

This is a lighting glitch I found on Earth by a bunch of level "???" enemies. Sorry for the poor video quality...

Me and a group of my friends found treasure chests that cant open because the Press ( X ) Button to open does not pop up because one was in the Mission where you have to go under ground and after you leave and take the other door that goes further down and go past the room where the Lv 20 NPC are there is another Stair's that go up right before you go up there is a chest on the Metal plate right above you after long tries and never giving up we got up there however we could not open it even after we are looking at the front of it as close we can get to it the others the same but those two where in the open and when you walk up to them its like there was a wall that we could not see? / other Bug 2. during some missions I was trying to kill this Knight that was hiding and pulling up its stone shield ever thing normal until it shot its rifle sword through the stone wall about 6 or less shots it did the same thing! / bug 3. During the Mission to get your own Sparrow I was helping some friends of mine of where to get it and when they got their own Sparrows we thought about doing a race so here is where the bug shows I Press the ( back ) button and Press the ( X ) button to call my Sparrow , it said I don't have a Sparrow - so I had to redo the mission by myself to get it back after I was done it did work I got it back I'm just glad that I did not buy any new model Sparrow or I would have to rebuy it again. So I hope this helps you out BUNGIE so that this bugs will never be seen in the original Destiny game. Also if there is a feedback place to send this note about the Beta put the link in the Reply So I can Copy and paste.

There are definitely some glitches with aiming and hitting the target when they are poking out side of a rock or what ever. Very clear shots arent hitting like they should, which is a little upsetting because this happened in halo as well. You would think they had worked out the bugs with it by now...