I know https://openwrt.org/toh/hwdata/tp-link/tp-link_archer_c7_v5, but I read so much about problems with TP-Link Archer C7 v5 and people who bricked it. Somewhere I read that TP-Link is stopping 3rd-party firmware by modifying the hardware. Maybe I read, that C7 v5 has changes after a certain serial no. or similar.
I think about buying the EU-version as a black friday deal. But when it is here, I would like to check, if there is a chance to flash (and not to brick) this C7.