SPS are corals, just like LPS are corals, but keeping SPS is way more challenging than LPS, despite that they are both 'corals'. There is a lot of misinformation in the hobby. Being a discerning researcher is awesome. There is nothing like true experience, years and years of experience. Some folks here, myself included, do have a lot of years of experience. My earlier comments were purely positive experiences with the vendor in question and some of my knowledge on how a lot of acros can get stressed in shipping. Not all but a good many.
I ran Zeovit for close to 4 years, I know A LOT about the Zeovit system. I found, for me, that the zeo system was less forgiving than my non zeovit system. In my Zeo tank I had decent color, really decent on many SPS, but any fluctuations from temp to any parameter swing(even small) sent corals downhill. I usually could save most but in the end I got tired of living on the edge with the ULNS. It's fiunny, I am dealing with too low of nutrients in my present SPS tank and I have some really pale SPS, many are fine but enough are pale that I know I have to work on increasing nutrients. Having been around a long time, shipping and receiving shipments of SPS, and keeping SPS along with LPS, I know it is really impossible to know what a frag will do over time in various systems. Some will color up exactly the same, others will morph. Some frags will die back to a nub and then rebound. Some frags STN over a month, some RTN a week later. In the end I reserve judgement until I see the coral as a small mini colony, then I am either super happy or maybe disappointed. I really hope things turn out well for your frags. If your tank is stable and your params are in line all of those frags should do quite well. Take care and keep us posted for sure.