Lawn in rough shape

I've got a lawn in pretty rough shape. Very thick thatch, some dense shade, some mostly sun, patches of new seeding from stump grinding, feature removal, front lawn is very thin (was in dense shade before trees came down), back lawn is still thin but not as bad as front. Evergreen acidity has killed the lawn close to those features.

Weeded and feeded earlier in the season, dandelions and others starting to die. Used milorganite on the front lawn and the patches for seeding.

Rough lawn...

Lawn in rough shape