Nintendo hasn’t actually been doing a lot with the Switch’s firmware currently. The previous few updates, together with the model 16.0.0 and 17.0.0 ones, contained little or no new additions. In truth, at the very least a 3rd of the updates which were launched previously 6 months have been “rebootless” updates.
Nicely, Nintendo has launched a brand new replace only a bit in the past. When you replace, the Change’s firmware ought to now be at model 17.0.1. As for the official patch notes, it’s one other small one with no additions in any respect. In truth, all Nintendo says is that they “resolved a difficulty with native communication for some software program” and that the replace accommodates “basic system stability enhancements to boost the person’s expertise”.