sha256
bcd34b8a694d62f6dffa3846a02d95c3e80687a4beae227ec2e64c8dcc7019f3  *dd-wrt-webupgrade.bin
ea856994e524a4ad632cf23f32bc3d22ab90e55cf44e70b5ed4be5a3da4936a4  *wndr3700v4-webflash.bin
67f89f8e69a011341d3f83564e79b993e0a1c7c666e3232d0c81d45dfc54b190  *wrt160nl-firmware.bin

#

Linksys EA8500
DD-WRT v3.0-r40723 std (08/21/19)
Linux 4.9.189 #455 SMP Thu Aug 15 02:21:34 CEST 2019 armv7l

Main gateway router. GUI install over r40709 ...NO reset.
WAN is auto DHCP using WAN MAC clone
DHCP-Authoritative
Recursive DNS Resolving (Unbound)
Forced DNS Redirection
Wireless ath0, ath0.1 & ath1
Wireless Security = WPA2 Personal / CCMP-128 (AES) for all three
DNSMasq
34 static DHCP leases
Local DNS
No DNS Rebind
Query DNS in Strict Order
OpenVPN Server
Samba share USB Ext4 
Port Range Forwarding
QOS HFSC CAKE  ...now using FQ_CODEL_FAST
JFFS2
TCP Congestion Control = bbr
VLAN on its physical port4 together with ath0.1 via br1
She is all worky very good for me :')
HFSC CAKE set 51/51
2.4 wireless from laptop
http://www.dslreports.com/speedtest/53352386
http://www.dslreports.com/speedtest/53352402
http://www.dslreports.com/speedtest/53352441

mrjcd@Will-Be-Was:~$ speedtest-cli --share
Retrieving speedtest.net configuration...
Testing from Brazos Internet (96.46.208.xxx)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Nortex Communications (Muenster, TX) [130.81 km]: 15.389 ms
Testing download speed................................................................................
Download: 46.52 Mbit/s
Testing upload speed......................................................................................................
Upload: 47.17 Mbit/s
Share results: http://www.speedtest.net/result/8519986392.png
mrjcd@Will-Be-Was:~$ 

Switched to HFSC FQ_CODEL_FAST
also have Netflix going on the VIZO TV wired VLAN4-br1 plus other clients across the way this time morning.
http://www.dslreports.com/speedtest/53352983
http://www.dslreports.com/speedtest/53353005

HFSC FQ_CODEL_FAST ...desktop wired
http://www.dslreports.com/speedtest/53360551
http://www.dslreports.com/speedtest/53360627

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Netgear WNDR3700 V4
DD-WRT v3.0-r40723 std (08/21/19)
Linux 3.18.140 #51083 Wed Aug 21 03:19:01 +04 2019 mips
used as WAN disable switch / ovpn server / samba share ext4
GUI install over r40701 ...NO reset
all very good :')

#

Linksys WRT160NL
DD-WRT v3.0-r40723 std (08/21/19)
Linux 3.10.108-d8 #19194 Wed Aug 21 01:50:27 +04 2019 mips
used as WAN disable switch / samba share
required a power cycle after GUI install over r40701
all  working nicely :')