Are all EJ struts and knuckles compatible with mounting such that the geometry of the knuckle doesn’t change?

are the bearings in the same location relative to the balljoint?  Are lower strut mounts always the same dimension?

In other words if you install 2002 Impreza struts on a 90s Legacy knuckle, does any of the geometry change?

AFAIK, the only changes with the 5x100 EJ knuckles, is ABS sensor and bolt-on vs press-in bearings. And I remember years ago WJM using knuckles with bolt-in bearing housings in his RX, so there shouldn't be an inherent problem with them.