Thank you so much for the detailed response! I hope I can try it out soon. This is very helpful! I will also download the new link! That did present a lot of confusion.
Big Thanks to @letschky as well!
Big Thanks to @letschky as well!
According to Letschky, you can just ignore that error message.
To get it working, make sure you use the Format Data (right most button), where you have to type "yes", and ALSO do the left button format (wipe? i forgot what it says), and select all the options except vendor and micro sdcard. After that, just flash the ROM and it should work.
One thing that confused the hell out of me was that a link was wrong. The link to LSR Rom B356 v2.5.0 had pointed to a ROM that actually had ALL the chinese apps + gapps. So everytime I installed it, I saw all the chinese apps, and i thought it wasn't working. After contacting Letschky, he fixed it, so now it points to the right one. Maybe you should download it again, the new one is only 1.4 GB or so (the Chinese apps + gapps is 2.4 gb or so).
But even when installing the Chinese Apps + Gapps 2.4gb one, one thing that I didn't realize, which had confused me as well, is that the gapps weren't anywhere on screen or obviously accessible after installing. To find them, I had to open one of those app folder things, click +, and then scroll through all available apps, and I saw some google apps listed there to add to the homescreen. Without doing that though, I would have never noticed gapps were installed.
Hopefully my experience will help ya out. Goodluck.