First build looking for some insight

After accumulating some wood and parts to build a guitar over the past 15-20 years I've finally actually started to build one. Actually 2. A J Bass style and and Tele style(that's going to my old man). I bought the templates rather than trying to do this absolutely totally from scratch. Anyway I routed out the necks over a month ago. Let them sit as in my reading for the past 15 years about building a guitar this is recommended. Today I just routed out my fretboards. I placed them on top of my neck blanks to see how they fit and both blanks are just ever so slight wider. Like maybe 1/128 inch total.

First question, is this anything I should worry about? Should I put the template back on and route it back to size again or is it such a small amount that I can just go ahead with gluing on the fret boards and make it go away as I carve and shape the necks?

Second question, this is probably just from typical wood expansion from some of the humidity changes since I had routed out the shape the first time, right? Or could it be possible that there is a discrepancy between the router bits I used. the bits used to route the neck blank were larger diameter pattern following bits. Both an upcut spiral pattern following bit and a top and bottom bearing pattern following bit. On the fretboards I used 1/2 inch pattern following as it was the only bit I had that was a 1/4 inch cutting depth to allow me to take several passes to work threw the fret board. I don't have a band saw and didn't want to use my jigsaw as I was worried about tear out. Worked perfectly.

Thoughts?

Thanks,
JH

 

I'm guessing that it's that amount. I haven't tried measuring it with a my digital calipers or anything. Just based on it being less than a 64th which is the smallest I can measure with any of my shop rulers. The differences is just big enough that you can see it just around the edges of the fretboard and just feel it with a finger or catch it with your fingernail. I figured it probably wasn't that big of deal and after carving and sanding it would be taken care of.

Thanks.