What kind of feature are you missing? Where do you notice a shortcoming of PTB?

https://github.com/python-telegram-bot/python-telegram-bot/blob/fc3863ac9a86d8ed5bd8307badac142aebf59a87/telegram/ext/_application.py#L540C9-L540C34

        await self.bot.shutdown()
        await self._update_processor.shutdown()

        if self.updater:
            await self.updater.shutdown()

await self.bot.shutdown() already called inside the await self.updater.shutdown()

Describe the solution you'd like

        if self.updater:
            await self.updater.shutdown()
        else:
            await self.bot.shutdown()
        await self._update_processor.shutdown()  # Not sure when this should be called exactly

From the code is a little uncleare does await self._update_processor.shutdown() should be called before or after await self.updater.shutdown()

Describe alternatives you've considered

No response

Additional context

No response