Improvements to Santali Layouts
In first row of santali_olchiki layout another change may be done that is; RELLA (ᱻ) should be in lower case and GRAVE ACCENT ( ` )should be in upper case, as RELAA is most frequently used.
I went through the compact layout and found here that a key 'RELAA' (ᱻ) is missing that need to be placed, another thing what I observed is; the keys which are mostly used are in layer_compact-2. So i think, layer_compact -2 should be in default and layer_compact-1 keys should come with click of shift key.This may be alternated for better utility of the keyboard. note:
layer_compact-2 = rowkeys_santali_olck_compact2.xml
layer_compact-1 = rowkeys_santali_olck_compact1.xml
reported by @Ramjit