Sly Cooper Questions

[joeymeboy98]

I have a few questions about The Sly Collection and Sly 4.
{Sly Collection}
1. Is there any differences between the PS3, PS Vita, and the original PS2 releases of the games (other than graphics and sound)?
2. I heard the commentaries were removed from the physical version of The Sly Collection, but not the digital versions. It that true, and if not can you still complete the challenges that unlocked them?
3. Is there anything missable?
4. Is there a pre-order/limited time bonus?
{Sly 4}
5. Is there a pre-order/limited time bonus?
6. Is there anything missable?
7. Other than graphics, what's the difference between the PS3 and PS Vita versions of the game?

[HypersleepyNaputunia]

the ps3 sly doesnt let you get free psvita onwe anymore

[joeymeboy98]

I just checked Sly 4 does have a pre-order bonus (two paragliders and a Murray skin)... But they could still be obtained in game as an unlockable for collecting enough masks (if the Wikipedia is accurate, of course. So, I choose to be cautiously optimistic)!

[joeymeboy98]

I have now seen that the first three Sly games are also available separately, are these releases any different from the Sly Collection?

[joeymeboy98]

I know what I need to for 2,5, and 7 but I have more questions.
1. Can you view the Sly 4 bonus video in the digital release of the Sly Collection?
2. In Sly 2 I read that there was an episode reset glitch in episode 7, but there's a way to avoid it by just letting the game auto-save and it was fixed in the HD remaster. However, someone said that the Greatest Hits edition also fixed the glitch, and the wiki mentions that a similar glitch exists in episode 3. Are these true, and if the latter is did the HD remaster fix these too?