MELCloud Home: Chaining multiple actions

Heyho,

does someone have experience with using the new MELCloud Home Integration and the chaining of multiple actions into an automation?
I have an automation, that turns on the climate, sets temperature, adjusts the HVAC mode, adjusts fan speed and swing mode. I have just chained the actions one after another. But I'm not sure if the integration/the MELCloud is able to handle this requests. Sometimes some of this values is not finding it's way to the device, e.g. the temperature is not adjusted.

This is my automation:

actions:
  - action: climate.turn_on
    metadata: {}
    target:
      entity_id: climate.bedroom
    data: {}
  - action: climate.set_hvac_mode
    metadata: {}
    target:
      entity_id: climate.bedroom
    data:
      hvac_mode: cool
  - action: climate.set_temperature
    metadata: {}
    target:
      entity_id: climate.bedroom
    data:
      temperature: 22
  - action: climate.set_fan_mode
    metadata: {}
    target:
      entity_id: climate.bedroom
    data:
      fan_mode: one
  - action: climate.set_swing_mode
    metadata: {}
    target:
      entity_id: climate.bedroom
    data:
      swing_mode: one
  - action: climate.set_swing_horizontal_mode
    metadata: {}
    target:
      entity_id: climate.bedroom
    data:
      swing_horizontal_mode: right

Is this a known issue? Maybe I will add some delays between the commands.

Sometimes it is a bit of a hit and miss and commands are not always accepted for some reason. Due to frustration I went for a local solution so I'm not dependend on the cloud.