Blood of Rhaskos graphical glitch

Operating System

Windows 7 Ultimate 64-bit SP1
CPU
Intel Core i7 4800MQ @ 2.70GHz 64 °C
Haswell 22nm Technology
RAM
32.0GB Dual-Channel DDR3 @ 798MHz (11-11-11-28)
Motherboard
Alienware 041W46 (U3E1)
Graphics
Generic PnP Monitor (1920x1080@60Hz)
Intel (Dell)
3071MB NVIDIA GeForce GTX 770M (Dell) 49 °C
ForceWare version: 372.70
SLI Disabled
Storage
698GB WDC WD7500BPKX- SCSI Disk Device (RAID)
10GB INTEL SSDMCEAW0 SCSI Disk Device (RAID)
Optical Drives
HL-DT-ST DVDRWBD CA40N SCSI CdRom Device
Audio
Realtek High Definition Audio

I am sometimes able to do this:

This occurs when attempting to build a room on the blood of Rhaskos. I have seen this a few times, but was able to replicate it when following these steps:

1 - This is how the map looks usually:

2 - Start to build a room, but also highlight the blood terrain:

3 - Either build or de-select the highlighting:

N.B. The glitch works best if you start a new game immediately. Only partial highlighting occurred on the second test, and no highlighting on the third.

output_log.7z