Something wrong with configuration for asuswrt after 0.97

After update to 97, and later 98 ha can`t connect to asuswrt.
I tried a many times change config:

asuswrt:
  host: !secret asuswrt_host
  username: !secret asuswrt_username
  password: !secret asuswrt_pswd
  port: 22
  protocol: ssh

and

asuswrt:
    host: !secret asuswrt_host
    username: !secret asuswrt_username
    ssh_key: /config/ssh/ssh_asus_private_key

and this one

asuswrt:
    host: !secret asuswrt_host
    username: !secret asuswrt_username
    password: !secret asuswrt_pswd
    protocol: telnet
    port: 23

With last config ha doesnt start at all. I fix it with sftp and comment config for asuswrt.
But first two config worked before, and I dont understand what happened. And now I have notify with that config (screen)

screenshots

asus_config2 asus_notify asus_config

Did you load an SSH certificate from your HA system to the Asus router?

No, I created the key files on a Windows laptop.

Yes, I did. And with ssh certificate worked until 0.83 or 0.86, after that worked with password.

Hi! Is it still working for you?

Yes. On 0.97.2