Bug fixes made since ParaView 5.13.2 are listed below:

Interface improvements

MultiBlock Inspector enables the Extract Blocks button only when needed. (details)
The Lock View Size option in the Tools menu is reset to off when ParaView's session is reset. (details)
Find Data: fixed an issue with regular expression of values containing a dot. (details)
Fixed an incorrect tooltip in the Adjust Camera dialog. (details)

Rendering

Fixed initial display of Polar Axes. (details)
Fixed Polar Axes bounds in client/server mode. (details)
Fixed issues drawing thick lines on Macs with Apple Silicon chips. (details here and here)
Unexpected rescaling of the bottom axis in the Histogram view was fixed. (details)
Backface coloring for 3D Glyph representation has been fixed. (details)
The minimum and maximum values displayed when color legend's Draw Data Range Label option is on are now displayed correctly. (details)

Fixed VTKHDF reader overflow issue when reading AMR datasets. (details)
AMReX Particle reader now works even when there is no header file available. (details)
Fixed AMReX Grid reader to enable reading files larger than 2GB on Windows. (details)
Fix AMReX Particles reader when using MPI when the number of grids in the loaded dataset is not exactly divisible by the number of MPI processes. (details)
Fixed EnSight Gold binary reader to prevent integer math overflow when reading a large number of cells. (details)
XDMF2 reader now reports an error message when a dataset has a rank that does not match an array's selection rank. (details)
The CDI reader is now more stable on Windows. (details)

Extract Selection Over Time now works with HyperTree Grid datasets. (details)

AnimationScene is no longer referenced in exported Catalyst scripts when there are no image extractors in the pipeline (details)
Fixed some flaky behavior when processing fields in Catalyst. (details)
Avoid crash when Catalyst 2 script path points to file that does not exist. (details)
ParaView Catalyst now catches pipeline_execute_failed errors that occur during Catalyst pipeline execution. (details)

Compilation failures on Intel Classic compilers was fixed. (details here and here)