Why don't you ask to geekbuying about the store ROM (packed with tons of malwares) ?
This forum is a place that discussing about "xiaomi.eu" ROM.
I personally recommend to flash latest TRWP, stable xiaomi.eu ROM, and open Gapps 30/6/2016 version.
Hi frazor,
I met a similar situation, so I installed "x86_64 releases of 19 June 2016 (pico)" instead of latest OpenGapps.
My MiPad 2 seems to have no problem.
Wish this information help you.