Solved Sony Vegas Ultra Transitions & Effects Pack

Hello Vegas Family,

Can anyone tell me if purchasing the Sony Vegas Ultra Transitions & Effects Pack is not a good idea. All appears to be fine with it but I'd rather go with a consensus (if there is one) before making the buy. Thank you! BTW, I use Vegas Pro 15

I don't have any experience with that pack, but a couple of things caught my attention.
First, the use of "Sony Vegas" in the marketing material is somewhat odd as the last Sony Vegas was version 13.
Second, this reservation: "[we ensured that our presets are compatible with all Vegas Pro versions.] Still,for your benefit we suggest you to use Vegas 14 or lower for the ideal glitch-free experience. "
And third, how many transitions and effects do you actually need or use?

The Pack claims to work with all Vegas editions -- I've checked the web like a bandit to find anything "suspect" but couldn't. Magix even allows use of their brand name in association with this product 00 they have several. I merely want to have as many transitions and lower thirds as possible -- like content, I can never have too much, I think...

Thank you for replying!