I am, and I'm not seeing anything drastically different. You realize this paper is combining hospital admissions and deaths as a single figure, right? That means there are duplicates (114 total deaths).

Myocarditis is, while something that should be monitored, generally minor especially in otherwise healthy adults. The treatment for it "keep an eye on the patient until myocarditis goes away". Any kind of infection or virus can cause it, as can many most kinds of drugs, and it's rarely a major deal.