@radiodude
I had completed the cadetship many years ago and found it to be the best thing I did. Whilst the process and the likes have changed since I went through the whole process; I still recommend it to anyone.
Yes there are times when it gets a bit too much whether it be study related or the dealings through the grapevine, but if you keep a positive and professional attitude you will go far.
I was a Cadet FO for about 4 years and have been in the left seat now for a little over a year and am loving it. I jumped on this thread when I was going through the application process and had many people give their "Opinions" on how stupid I must be to go through with it......but haven't looked back since.
Just keep in mind this is a "Rumor network".
All the best with your interviews and future endeavors.