My E-string measured around .096 to .098 on different parts of the E-string so I guess it must have been .095. I just assumed .100 because I didn't think Epiphone could be stupid enough to install a .095 roundwound E-string on a short scale bass. Do they WANT bad reviews?
But this is actually good news as it means there's even more room for improvement with better strings (although the G-string was actually the worst on my bass, horrible fret buzz on lots of frets).
I just levelled the frets on mine (but I've got other work to do now so I'll have to do the crowning, polishing and setup with new strings later). There were definitely a few high/low spots but not as bad as I had expected from the excessive fret buzz I was experiencing. The fretwork was more or less as expected on a bass in this price range. I'm not sure this is a good sign as it points to other issues than the frets. Some cheap basses simply have an uneven response along the neck, which causes the strings to vibrate too strongly and create buzz at certain notes. This will obviously get worse with floppy strings.
If the stock strings are 040-095 there might be a chance that this can turn into a playable instrument after all. It needs a proper setup though. The nut height is absolutely shocking!
I think I might try D'Addario Chromes on this bass. I don't like them on long scale basses where I find them too stiff and unresponsive but on problematic short scale basses this stiffness can be an advantage. I can't think of any stiffer short scale strings at playable gauges. Heavier gauges than 45-105 (or 44-106

) tends to create weird tonal issues when playing up the neck on a short scale. I'm not a huge fan of the tone I get from Chromes but with this bass I don't think I have much choice. I don't think 45-105 roundwounds (which is usually the best compromise for rounds on a short scale IMO) will have enough tension/stiffness to avoid buzzing on this bass. With flats I usually find 45-100 to be the perfect compromise and Chromes are as stiff as it gets at those gauges.
Oh, and the pots were crackling out of the box. Not very impressive. Deoxit spray helped though.