Not so classy to use this forum to fish for email addresses.
Frontloading is a newbie concept for inexperienced users who don't know that most of the effects of e.g. testosterone actually kick in pretty fast even with enanthate, but other effects take time to see, not because of the ester, but because once testosterone hits receptors, it takes time for those features to appear, and then even more time for the metabolites of the hormone to do their work. Other compounds with more metabolites like primobolan will have their effects come out later too, regardless of frontloading or not.
Strength gains from neurological effects from testosterone will not kick in faster because of frontloading.
It should also take into account which carrier oil is used. If not, then the calculator is just garbage. The difference is just too big to ignore.
Claiming you reduce cardiomegaly risk and left ventricle hypertrophy this way is also stupid because if you read the papers you got this from you would know it is dose dependent too, and you increased the dose, so... you would actually have to find some paper proving your point in regards to frontloading, which we know there is none, and thus even making the claim is stupid.
Claiming fewer injection points = lower risk of infection... seriously if there is a risk of infection for each cycle and you have to cut it short by two weeks to save yourself, steroids are not for you. This is too silly to explain why.
In general it is wrong to give numbers to things instead of metrics for people to use as gauges. Any real coach will know not to put numbers like weeks on compound x, total cycle length et.c. without knowing the client. People reach homeostasis and diminishing returns from a compound and dosage at different times than others. Some people can tolerate harsh compounds for longer than others.
If you gave people these metrics, simple metrics like when did you start noticing strength gains, when did you notice bodyweight gains, changes in your physique, not only would you give them the tools to learn cycle design by themselves, you would also teach them that taking an extra 500mg testosterone the first week of a 500mg/week cycle makes zero difference on the onset of these parameters.