None of the regular steps carried out in clinical trials were skipped or rushed through. What they
did do was conducted some of the steps on an overlapping schedule, so that data could be gathered faster. A lot of people were interested in signing up for these trials, given the situation at the time. It didn't hurt that they already had a decades-worth of mRNA vaccine research under their belts.
And no, the mass public were not the "trial phase." Clinical trials were carried out on tens of thousands of volunteers before the vaccine was released to the public.
Clinical Trial For SARS-CoV-2 Vaccine (COVID-19) - Full Text View - ClinicalTrials.gov
Pfizer and BioNTech Conclude Phase 3 Study of COVID-19 Vaccine Candidate, Meeting All Primary Efficacy Endpoints | Pfizer
But at this point in time, more than 11 billion COVID vaccine shots have been administered worldwide.
As to your claim that COVID vaccines have caused countless miscarriages ... The actual studies don't bear that out. And hey, since you love anecdotes so much, I personally know four women who were vaccinated while pregnant, and later gave birth to healthy babies.
Spontaneous Abortion Following COVID-19 Vaccination During Pregnancy
No indication of an increased risk of miscarriage after vaccination against COVID-19
If a person
is pregnant, studies show that contracting COVID is a pretty big health risk:
"Experts emphasize that most pregnant individuals who get Covid-19 do not have severe outcomes, but the risk of requiring hospitalization and death is
dramatically higher for pregnant patients with Covid-19 than pregnant patients without. Pregnant patients with Covid were about five times more likely (5.2 percent compared to 0.9 percent) to visit the intensive care unit (ICU) than pregnant patients without Covid, and about 15 times more likely to die in the hospital (0.1 percent versus less than 0.01 percent.) The study did not explore whether the patients were vaccinated."
Seven Things to Know About Covid-19 and Pregnancy | Science| Smithsonian Magazine