Depreciated nodes in Custom Functions do not show in warning log

Depreciated nodes in Custom Functions do not show in warning log

1. Open Editor (any project) in 4.12.5
2. Create new blueprint
3. Create new custom function
4. In new custom function>Input Mode UI only
5. Compile, save, close project
6. Open project in 4.13
7. Check output log for warning similar to:

LogBlueprint:Warning: [Compiler PS_GameInstance] Warning K2Node_CallFunction_2978 is deprecated; Use the new version of Set Input Mode UI Only instead

Results

No warning appears, the node is depreciated in the blueprint, but no warning appears in output log

Expected

Warning appears in Output Log to inform user there is a depreciated node.