The Sentry team has released version 9.1, which includes a range of bug fixes, improvements, and new features. The major change is that Sentry will no longer support multiple abstractions, limiting it to only supporting service providers used by the project itself. This means that users will be required to use Postgres as their database instead of other options like SQL databases or Riak. The team is also introducing a new search infrastructure called Snuba, which is powered by Clickhouse and will provide more powerful search capabilities. Additionally, Sentry will be moving from Python 2 to Python 3, but the transition to Python 3 has not yet been completed. The team is also offering a single tenant solution for compliance concerns, allowing customers to offload data isolation risks to Sentry. Looking ahead, future versions of Sentry will include performance monitoring features and support for analyzing crash dumps from more runtimes.