Wolverine 6.30: Optimized at least once delivery with “Native Acks”

Wolverine 6.30 is a major release featuring a new endpoint mode, EndpointMode.NativeAck, designed to optimize throughput while maintaining at-least-once delivery guarantees without database overhead. The release includes supporting features like lease renewal, an additional idempotency guard, partitioning, and a five-node chaos harness to address reported issues. It also brings transport fixes, multi-tenancy gap closures, HTTP and event sourcing conveniences, and groundwork for upcoming Event Modeling visualization. The post highlights tradeoffs among existing modes (Inline, Buffered, Durable) and how NativeAck fills a gap. It also mentions AI-assisted bug fixes and improvements to CI safety nets.