Out of curiosity, I picked up a very cheap second-hand mini electric:
Which is one of these, minus the amp and accessories: https://www.smythstoys.com/uk/en-gb/toys/arts-crafts-and-music/musical-instruments-and-karaoke/musical-instruments/80cm-electric-guitar-with-amp/p/110724.
19 3/4" scale, which makes it somewhere around 80% sized. The bridge was not only off-centre, but also too way close to the neck - hopelessly out of tune with itself, and impossible to intonate. I feel sorry for any child that owned this before me, and for anyone who had to listen to them attempting to get a tune out of it!
So I moved the bridge position to the correct spot, and also shortened some of the intonation screws so that the saddles could be moved back far enough without the screws blocking the path of the strings. Put some 11-49 strings on to compensate for the short scale, and it tunes up and plays okay. It needs to be fretted with a light touch due to the low string tension; it's possible these things were intended to be tuned higher than E standard, although there's no mention of that on the product page. The nut is definitely a bit tall, but it's not glued in so that should be easy enough to fix when I get round to it.
The neck was unfinished and fairly rough, so that got a good sanding. The frets needed polishing, and although there were no protruding sharp ends, they were a bit blocky and needed a rub down.
Paintwork is fine. Tuners are slightly stiff but perfectly functional. The volume pot works. I fully expected the bridge to have no ground wire, but I was wrong. No shielding paint inside. The pickup was probably ok, but I swapped it for a cheap rail humbucker to head off any noise.
I've played plenty of cheap Squiers and the like, and they've all been great - this thing is in another category altogether. The fact that there's a cut-out for the bridge in the scratchplate that is even further away from where it's supposed to be tells you something about the attention to detail. But attempting to rescue it was a fun, low-stakes project - and my nephew had a blast bashing away at it through a cranked amp! 😁
I wouldn't recommend buying one of these unless you can find one dirt cheap and you're prepared to work to make it playable.