So there are a couple of things I wanted to talk about here that are suggestion/feedback related.
1.) There's no method of making an unarmed strike while armed. The animation for Unarmed strikes while wielding a weapon exists (it's a kick) but if you have a weapon equipped you can't choose to use your unarmed strike, only weapon attacks. This is frustrating as there are a number of weapons that enhance your unarmed strikes so you can't benefit much from them.
2.) Making an Unarmed strike as a bonus action with the Monk Martial Arts feature clears the effect as soon as you take the Unarmed Strike. This causes problems if you have more than 1 bonus action, as you have to make an attack, then BA unarmed strike, then attack again (if you have one) to use all of your bonus actions on unarmed strikes. I don't believe this is the intended interaction.