Well, maybe it’s just me then. When I installed the mod there was a warning with a list of files being overwritten, which I assumed was normal. I’m flying from Auchel in Flanders. Before the mod, the airfield was positioned for take off in the southerly direction. After mod installation I’m taking off in the west direction. Also, the entire airfield was moved away from the forest. Before, it was right adjacent to it. I don’t know about other airfields.
Location and positioning of arfields is defined in period's global_layer.csv files and I have used these files from WOFF PE 2 - Consolidated Periods and CampaignData Mod by RJW, so it should fully conform to this mod. Did not you compare airfield location pre and post Consolidated Facilities mod? My mod does not modify airfield locations in any way.
Let me check related files today, pls.
EDIT: Just compared both airfields and both are the same (the same coords, headingand elevation):
airbase 1 N50*30'41.5002 E2*29'30.0002 0 44.196 Auchel / Lozinghem 112 France WW1 usa ---- 1917+6 Consolidated Periods and CampaignData Mod
airbase 1 N50*30'41.5002 E2*29'30.0002 0 44.196 Auchel / Lozinghem 112 France WW1 usa ---- 1917+6 Realistically populated airfields mod
So, there seems to be something wrong with your mods installation than? Because WOFF PE vanilla airfield looks as follows:
airbase 1 N50*30'51.0000 E2*29'58.0000 112 44.196 Auchel / Lozinghem 112 France WW1 usa
You can see that airfield coordinates differ, as well as airfield heading.
Either you were flying from vanilla airfields before or you have installed the mods incorrectly.