System Information
Operating system: Windows-10-10.0.22621-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 522.25

Blender Version
Broken: version: 3.4.0 Alpha, branch: master, commit date: 2022-10-16 00:34, hash: rB0c50f9c4aaf9
Worked: (newest version of Blender that worked as expected)

Short description of error
When saving a render as a png image with transparency in EEVEE, the Bloom effect doesn't show up in the final exported image. Also there is a slight difference between the viewport bloom and the rendered bloom in the image editor.