Trial installation of Halion 5 vs. Upgrade of Absolute1 to 2

I own the Absolute 1 Collection and work with Cubase 8 Pro…
I am now thinking of upgrading to Absolute 2, mainly due to its inclusion of Halion 5.

However, I plan to install the HAlion 5 trial version first in order to see whether it is useful for me.
My question: could I run into problems if I do this first and then install the VST 2 upgrade sometime later?

Thanks for a quick feedback