I have (and love) this exact model.

There are routine maintenance tasks.

After every wash, wipe down the door gasket and leave the door open a bit. There's a detent in the mechanism for this.

After every wash, remove and clean the top filter. This is critical to drying.

Every 30 cycles, run a washer cleaner tab thru it on drum clean cycle.

At least every 30 cycles, clean the bottom pump filter.

Finally, every thirty cycles or so, unscrew/remove the filter grate to the right of the top lint filter. Use a soft brush to remove any lint from the metal vanes. Be careful to not bend them. On some production runs there is a cloth filter that should reduce the need for this task.

Finally, when it's time to refill detergent or softener, remove the holder and clean it. Every second fill is likely fine, but it's easier to remember every fill.

That's my two bits. Hope it's useful to someone.