Dunhovrin
You must be refering to some others leaving easy for Virgin.
None of the six I know were cadets...they'd be upset to be called cadets!! (I don't think any of the 5 cadets went to easy anyway? I might be wrong!).
Of the guys leaving easy that I know some have 10 years plus experience and all have flown with a variety of airlines - draw your own conclusions from their descision to rejoin Virgin.
As they say, the grass is always greener.....