Hey!
I have a working and stable Mojave running on this Acer notebook.
For installation and post-installation use my guide:
https://osxlatitude.com/forums/topic/11355-acer-aspire-v-15-v5-591g-mojave-windows-10/
Note: The Mojave bootpack can be used for High Sierra too.
If you are using a Single RAM and getting panics at boot add these to your config.plist (SMBIOS->after "Version 1.0") Please edit the frequency and size to match your RAM:
<key>Version</key>
<string>1.0</string>
<key>Memory</key>
<dict>
<key>Channels</key>
<integer>1</integer>
<key>SlotCount</key>
<integer>1</integer>
<key>Modules</key>
<array>
<dict>
<key>Slot</key>
<integer>0</integer>
<key>Size</key>
<integer>8192</integer>
<key>Frequency</key>
<integer>2133</integer>
<key>Type</key>
<string>DDR4</string>
</dict>
</array>
</dict>
</dict>
Thanks to all OSXLatitude members for helping me out! (Jake Lo, Hervé, Bronxteck, black.dragon74)!
Here some pictures: