No, I haven't opened a request. But my DSL crash reports have been sharing with them, I guess? Because I have Line Disconnect Reports and Product Improvement Program enabled.
 
	On the first installation, BITSWAP, SRA, G.INP, G.VECTOR AND UPBO and all the VDSL profiles were enabled. 
 
	I could not see any entry for LCP in the system logs. 
 
	I am on 3.7.2 stable version.