PSCockpit chips sourcing issues

Hi all,I’m working on your boards, but it’s being a hard work to source all the components of the boards because of the lack of chips around the world.

All the components and boards have been already ordered but the status some of the components are as follows:

PCA9505
Affecting the following boards: 40 I/O, ICP, Caution Panel, UHF, CMDS, TWP.
The supplier of the boards has found the chips and will send the affected boards by the end of May

MCP23017
Affecting the following boards: 16 I/O, TWA, X40, ELEC, AUDIO, TRIM.
The supplier will have them in stock by 30/05/2022 as stated in the web page.

PIC18F4550
Affecting the following boards: Main Board, Displays&Gauges boards.
The supplier will have them in stock by 30/05/2022 as stated in the web page.

Display OLED 256x64
Affecting the DED and PFD displays
The supplier will have them in stock by 26/12/2022 as stated in the web page.
I have ordered one different OLED display to make some trials for substitution

All Other components and boards are already in my hand and working on them.
In case of any further sourcing issues, I will contact you one by one to decide if you want separate shipments.

Thanks for you patient and support.
Shep