when i compared the the content of systems.tgz from the file z1c-44-uk.system.flashable.zip with the system.sin file of my firmware i noticed a bunch of files are missing in the tgz file.
so i looked at D5503_14.3.A.0.681_Generic UK.ftf and noticed the firmware files are there.
Different files in system
D5503_14.3.A.0.681_EURO LTE vs 1c-44-uk.system.flashable.zip
D5503_14.3.A.0.681_EURO LTE vs D5503_14.3.A.0.681_Generic UK.ftf
D5503_14.3.A.0.681_Generic UK vs 1c-44-uk.system.flashable.zip
why were these files removed in the flashable zip?