It's fine. Entertaining. Answers a few of the questions we've been wondering, like where did all of these people come from since there were 30 at the end of TLJ.
They tried to smooth out Poe's story line. Rose has been relegated to a REMF, as she should be.
Rey was underutilized. Very little jedi stuff, they focused a lot on side characters. Lots of people from the comics that I didn't know. Learned a lot about the character played by the dude from Heroes, which I'm pretty sure was detailed in the comics.
Lots of re-emphasising the new EU aspects, in general. Including Rebels. They seem to be making a point of including Rebels stuff in all of thier properties.
Nothing offputting at all, really. Just no major stand outs. Glad I "read" it.