The phrase "and then progressed to" is correct and usable in written English.
It can be used to indicate a sequence of actions or developments, often in a narrative or descriptive context.
Example: "After completing the initial training, she and then progressed to more advanced courses to enhance her skills."
Alternatives: "and subsequently moved to" or "and then advanced to".
"I started out by doing calculations with logarithms, and then progressed to a mechanical desk calculator," he once said.
The lessons began with basic facts about alcohol and its effects on the body, and then progressed to how alcohol affects a person's behavior.
It was first defined as "to pick someone up at a party" and then progressed to "become sexually involved with; to make out".
Stoicism is a school of philosophy which was founded in Athens in the early 3rd century and then progressed to Rome, where it became a pragmatic way of addressing life's problems.
And then progressed to these remarkable movies, Melvin and Howard, which never really got the attention it deserved, Something Wild, Married to the Mob and then something called Silence of the Lambs, which I think was quite successful.
Needleman, a veteran journalist, was poached from Evernote, where he had initially been the startup's platform advocate and then progressed to director of developer relations.
The prime minister's party also criticized the president for his "controversial approach to fighting terrorism," saying Mr. Trajkovski had not carried through with a promise to first fight the rebels and then progress to talks.
"Many people who would benefit from furthering their education lack the qualifications to gain entry to university," says Frame. "With UEL they can enrol in one or two modules and then progress to a full programme.
The rupture initiates on a medium-size patch (the 3rd scale) and then progresses to the largest (1st scale) patch.
