Maybe check the Srixon Z 785 or Z 585 irons. They're both forged which will have that feel you like. They're both cavity back forged irons. The 585s are supposed to be a little more forgiving than the 785s. 7 iron loft on the 785 is 32 degrees. 7 iron loft on the 585 is 31 degrees. Maybe think about a blend set. Maybe think about going to hybrids at 5... depending upon how well you get on with them.
As above, I like them the way they are, concise and easy to follow.
Day two drill 2 showed my shoulder turn to be a bit flatter, I’d probably never have picked that up, as lately this is the best I’ve hit the ball since my return to golf.
Haven’t looked at day 3 yet ,we are 18 hours in front of you, but technically behind on the drill schedule