The Frenzy remain one of the best pod systems on the market, notwithstanding a couple of design limitations.
First the pod is too dark and this is no good for the obvious reasons you mentioned.
Second, and this is a problem with ALL pods systems that employ TC, the circuit is not a full blown temperature controlled design, but a primeval temperature limiter, for obvious cost motives, with the exception of the Orion DNA.
When you fire the Frenzy in TC mode with the SS coil, the circuit initially apply full power for 250 mS, then reduce the power as the resistance of the coil gets higher.
This means that a dry coil, fired many times in sequence, do burn the wick inesorably.
In any case, when asked, I suggest the Frenzy to every Vaper, since it is robust, has a quality battery inside, the airflow is precise and just what is needed for true MTL vaping.
One mention about the coils. One of the coils included in the kit was a dud, while the two packets of spares, 1.2 and 1.6 Ohm, were all OK.