Sonoff Tasmota difference between Sonoff S20 andSonoff Basic

[bartplessers]

Hi,

I have a
- tasmota-114: Sonoff Basic
- tasmota-113: Sonoff Pow R2
- tasmota-105: Sonoff S20
All of them flashed with Tasmota 8.2.0

I noticed a small difference in MQTT behaviour:
The
- tasmota-114: Sonoff Basic
- tasmota-113: Sonoff Pow R2
publish immediatly a STATE message in %prefix%, in example

tasmota/tasmota-114/tele/STATE
{"Time":"2020-04-23T11:25:48","Uptime":"0T00:05:12","UptimeSec":312,"Heap":27,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":26,"MqttCount":1,"POWER":"ON","Wifi":{"AP":1,"SSId":"BEARFORCE-IoT","BSSId":"F0:79:59:D4:11:24","Channel":6,"RSSI":84,"Signal":-58,"LinkCount":1,"Downtime":"0T00:00:06"}}

The Sonoff s20 does NOT publish immediatly this kind of messages after state change. It does of course publish in
tasmota-001/tasmota-105/stat
but NOT immediatly in
tasmota/tasmota-105/tele/STATE
(only after period set by TelePeriod)

Is this expected behavior?

kind regards,
B