Thank you for the feedback. One reason I asked is because after these edits, some roads from Secondary to Tertiary mid-way. Although this is not impossible, I thought suspected it's a mapping error. 

For example, יהודה הלווי street is now secondary south of a roundabout, and tertiary north of it. See here: https://www.openstreetmap.org/way/27167957

Same with יגאל אלון here: https://www.openstreetmap.org/way/750048540, East to West.

I think the highway categories may have been modified inconsistently.

Could you please double check them or verify that this is what you intended to do?