Jepsen's latest distributed systems safety report covers Radix DLT 1.0-beta.35.1 through 1.0.2. We found stale, aborted, and intermediate reads, as well as the partial or total loss of committed transactions. Transactions could also hang indefinitely.
For Radix DLT folks concerned about 16 vs. 50 transactions per second--I wouldn't worry about that at all. In benchmark terms those are basically the same number. As mentioned in the report, we're talking about different hardware, a different network, and different workloads. :-)