Whilst one one hand this isn’t a bad idea (since people who deleted their tubmails might want to remind themselves what the tubmails said) it also causes a problem with the tubmails in ep2/ep3. They would be spoilers if they were to be transcribed so I’m not too sure about this.

As for actually doing them. I’m not sure if people would go out of their way to transcribe things (unless they are really bored) without an incentive (either Log in to see images!) if this would possibly provide a peen?

(I do know that the people who did the voices in ep3 might still have their scripts but then again they are VERY VERY spoilerific)