This release resolved the fatal issue in v0.3.0, and represents the group build status. One thing to point out: The design and PCB for the remote LCD is largely unchanged between v0.3.0 and v0.3.1, either board will work, though I did refine some component values (ala the I2C pull-ups), so just use the 0.3.1 BOM for the latest.
There is one oddity with v0.3.0 LCD remote, and this is in the the support for the optional low-cost China CR2032 battery holder. The pins are a little off, and one needs to shift the socket a little when installing it, like this:
|Offsetting Chinese CR2032 battery holder|