Repeated warnings from Tesla Account Handler

Tags: #<Tag:0x00007efeb996d7f0> #<Tag:0x00007efeb996d700> #<Tag:0x00007efeb996d5e8>

I am seeing significant numbers of warning and error messages from the Tesla binding. Most seem to be the result of communication failures - timeouts, mainly. A few examples:

2020-03-16 10:31:23.766 [ERROR] [internal.handler.TeslaAccountHandler] - An exception occurred while executing a request to the vehicle: 'java.net.SocketException: Network is unreachable (connect failed)'
2020-03-16 10:31:37.926 [ERROR] [internal.handler.TeslaAccountHandler] - An exception occurred while executing a request to the vehicle: 'java.net.ConnectException: Connection timed out (Connection timed out)'
2020-03-16 10:34:49.953 [WARN ] [internal.handler.TeslaAccountHandler] - Reached the maximum number of errors (2) for the current interval (15 seconds)
2020-03-16 10:35:46.791 [WARN ] [internal.handler.TeslaAccountHandler] - Reached the maximum number of errors (2) for the current interval (15 seconds)
2020-03-16 10:37:47.541 [WARN ] [internal.handler.TeslaAccountHandler] - Reached the maximum number of errors (2) for the current interval (15 seconds)
2020-03-16 10:39:17.127 [WARN ] [internal.handler.TeslaAccountHandler] - Reached the maximum number of errors (2) for the current interval (15 seconds)

Is there any way to suppress these warning messages, which are swamping everything else in the log?

Failing that, is there any way to configure the account handler to make API calls less frequently?