242 is punishable on block. And 133, you can neutral duck the last kick and punish. Katar toss is idea in these situations too.Yeah it's a high but that's why I said in matchups where throwing projectiles is risky, you wouldn't throw them anyway. So you'd use it for punish only. It does combo of 13 so you get a decent damaging combo of 7f punish.
Also you don't need Katar Toss to make anything safe because he's already safe on everything. You can only cover B212 and 134 gap with it if they try to flawless block it.