I use the TP-links too, but sometimes, every few weeks, they fall over and one of them needs a power cycle. I put them on the same circuit so they don't have to traverse the consumer unit to talk to each other.
I could have put Ethernet in, but adding a wire under the floor was vetoed in the interests of not making a mess.
I had the same issue, except it was usually every couple of days they'd need replugging to resync. Only regret from running ethernet recently (yes, it was messy) is that I didn't do it 10 years ago.
I could have put Ethernet in, but adding a wire under the floor was vetoed in the interests of not making a mess.
Don't listen to them! Run that Ethernet!