sap.ui.table.Table bindColumns not working as expected as per columns array order

[nareshmallya]

Hi.
I have a sap.ui.table.Table and I am using oTable.bindColumns() to build the columns dynamically. I have the Columns array as per the below screenshot. I have a Scales field which has to be rendered as the first column as per array order. Yet somehow the Scales column (with buttons in row cells) is appearing after few columns. It should have appreared as firt columns. This has been behaving like this since last week, it was working before perfectly as per array order. Table is using JSONModel for columns and rows. I am using BAS and local fiori sandbox to test locally. Same issue is observed after deploying in BTP launchpad too. Not sure if it is some ui5 library update issue or something else. Any help is greatly appreciated!