On the earn free tori credits page, I used the survey 2. I continued to watch quite a few videos. I was wondering, how long is their a delay to get Toricredits from this? Mainly since Its been a couple of hours and I haven't gotten any.

Most surveys are a total waste of time.

I advise to stay away from them.

They are third-parties who don't hang onto their end of the rope, therefore not giving you the alleged TC.

If you want to complain about it, contact them.