Crow Disappears during game Glitched?

[Itoldyouiwould]

I last use the crow around 20 min and it is clear that teal and i both had control of the courier. But then when the crow stops next to the fountain and throne, the crow completely disappears. Now I know in the replay the crow is just standing there but I swear that none of my teammates could see it nor could the other team as they walked by it many times towards the end of the match. Even the creeps of the scourge didn't attack it. The only fishy thing is at 44:10 Centuar seems to be the only one with vision of the flying zeppelin and destroys it. He was the only one that could see it as it had my items and I bought another crow and courier adding up to quite a bit of gold at a very necessary time. Is there any possible explanation for this glitch? I would love for someone to explain this technical difficulty b/c I don't want it to happen again. Should I suspect foul play from Centaur?
(20:23 / Allied) iwillhelp: where is crow
(20:41 / Allied) iwillhelp: wtf
(20:50 / Allied) iwillhelp: again
(20:56 / Allied) iwillhelp: my crow is gone again
(21:03 / Allied) iwillhelp: 2nd time this happened
(21:05 / Allied) iwillhelp: its just gone
(21:10 / Allied) iwillhelp: completely
(21:25 / Allied) iwillhelp: has my dagger too
(21:37 / Allied) iwillhelp: teal can u find it?
(21:39 / Allied) iwillhelp: anywhere?
(21:48 / Allied) iwillhelp: its just glitched and gone
(21:49 / Allied) iwillhelp: wtf
(21:52 / Allied) iwillhelp: its not dead
(26:01 / Allied) iwillhelp: can u guys see it?
(26:16 / Allied) iwillhelp: there should be two crows
(26:25 / Allied) aGayDonphan: no man
26:41 / Allied) averageScott: lol
(26:43 / Allied) averageScott: damn
(26:46 / Allied) averageScott: its gone man

[uakf.b]

Probably an issue with the map, nothing we can do about it.