OK, enough negativity y'all. I'm getting fed up of all of this bashing
Seriously though, joking aside, I thought I would dish out a few compliments. I like the new combadges. Its a perfectly acceptable evolution of the technology to combine a communicator, tricorder, site-to-site transporter and holographic technology into a single unit. My only concern with this thing is that it could very much go down the sonic screwdriver route of becoming incredibly overpowered (and lets be honest, it'll probably gain a few new abilities as time goes on) and as such they will need to find a way to break it or remove it every week. But still, I like it.
Tbh, I liked a lot of the new tech in PIC as well. The mobile EMH suitcase thing that allows you to spawn a hologram to help you out on board ship be it piloting, medical, engineering etc. is again a perfectly legitimate evolution of the Doctor.
There there were the transporter arches - neat idea. Transporters have been getting quicker and more reliable ever since TOS. Personally i think the things are ripe for telefragging but one would hope that the Federation knows how to build a proximity sensor. I say ''hope'' because these are the same people who built a powered manual door release into Voyager and a handrail that severs fingers onto the NX-01.