TP-Link TD-W9980 Bricked

I tried to flash the 19.06 image for it and not the 18 one as described in the wiki ending up writing to outside what is defined. However I have kept a mtd backup of all the partitions. I have tried flashing stock and openwrt 18 as desribed in the guide . This is bootup log now The boot partition is fine

DDR autotuning Rev 1.0
DDR size from 0xa0000000 - 0xa3ffffff
DDR check ok... start booting...

U-Boot 2010.06-svn11047-LANTIQ-v-2.3.08 (May 07 2015 - 10:54:12)

DRAM:  64 MiB
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   Internal phy(GE) firmware version: 0x8434
vr9 Switch8192 KiB W25Q64 at 0:3 is now current device
MAC: 60-e3-27-29-dd-12  

run "flash_flash" to bring up the kernel

Hit any key to stop autoboot:  0 
8192 KiB W25Q64 at 0:3 is now current device
8192 KiB W25Q64 at 0:3 is now current device
        Uncompressing ... LZMA: uncompress or overwrite error 1 - must RESET board to recover
VR9 #

I've just flashed a TP-Link TD-W9980 with openwrt 22.03.2 and found a few serious inaccuracies in the corresponding wiki

1/ the serial console pins are marked incorrectly - with Tx and Rx swapped.
2/ grounding the point near R225 for the duration of the flashing can lead to hardware damage - see the page for bthh5a router whose procedure is very similar as they are similar lantiq devices.
3/ boot interruption by "any" key does not work - it has to be "T" key.
4/ loading u-boot.asc is not necessary because this router has unlocked u-boot already which gives you a VR9 prompt and can be used for tftpboot straight away.
5/ I soldered a button for comfortable grounding of the point near R225. It was tricky and risky and turned out to be completely unnecesary because of 4/ above.
etc etc

I've seen the threads about people bricking this router - I only found them after I flashed mine. I escaped bricking it because I did not follow the procedure in the wiki blindly. Basically I followed the procedure for BTHH5A device but with a different load address.

Is there a way to re-open the thread about td-w9980 wiki inaccuracies leading to bricks?

How can I edit the wiki page?