The overall issue is darkmode is very hard to work with as a developer, until recently we could override certain things that were breaking but the recent update adds !important to the inlined styles so we can no longer fix the bugs it causes.

A few of the bugs that we’re facing include...
Light colours are adjusted but dark are not, leading to a lack of visual structure where contrast is being used.
When dark text is applied to a light background image the text is made light but the background stays the same making it very hard to read
Transparency is lost, weather it’s done via rgba, 4 or 8 digit hex codes or via the transparent keyword in darkmode it is always converted to fully opaque colours
When the OS is in darkmode and Outlook is in darkmode, colours defined in (prefers-color-scheme: dark) stay unchanged in the media query but are inlined as different values on the element with an !important tag, meaning the intended styles are lost. When Outlook is in light mode and the OS is in darkmode this functions as expected

Users are loving dark mode but new issues are surfacing all the time, as email developers we need a way to work with darkmode but that is currently being blocked. Even emails from Microsoft are showing a number of these issues. Looking at my inbox it’s hard to find an HTML email that isn’t facing at least one of these issues.

Possible solutions could include
Looking at a way to apply styles from (prefers-color-scheme: dark) when outlook dark mode is switched on

Allowing dev to bypass changes when issues are too complex to solve, either meta tags or maybe :root{color-scheme:light ;supported-color-schemes:light }
A beta version of outlook for email devs to flag these issues before they hit production, or at least to be able to find some workarounds
More documentation about what changes are being made to the code we send

Currently there has been a massive surge in spam from phishing emails pretending to come from Netflix. Everything in the emails is different from each other aside from the core intent which is to scam someone, but the username that shows is always the same: Ņ​etflix

Notice the special character under the "N" letter.
At the moment there is no way to create a rule to block emails by contact name, please add it since they are clearly exploiting this now in full force and there is no common element (other than the sender's name) which we can use in any existing block rule.

As the title suggests--instead of saving up all those easter eggs for someone to realize when they close outlook, why not prompt them AS IMMEDIATELY AS POSSIBLE that their email is stuck in the outbox?
Email is ALWAYS intended to be instant, correct? So why on earth is the rationale to not bother to alert the user until they end their work day? This is so opposite of rational it hurts me.

We had a user with over 10 emails stuck in outbox, WHILE the client even said connected and up to date. It gets better though--When he directed outlook to send the outbox again, it froze up and would not recover, forcing him to end task on it. When he started again, all 10 emails that were worked over a 4 hour period had vanished. MS just shrugged about it and asked me to tell him to save his work more often--despicable, and not something I'm about to tell a justifiably infuriated user.

If the user had been alerted about the very first email that he obviously had wanted to know didn't send instantly, our I.T. team could've assisted him with his issue before it snowballed and crashed outlook. It boggles my mind how many common sense functions like this have been entirely missed while MS wastes obnoxious time and resources working on countless features/functions/new interfaces they THINK we want.

When trying to restore permanently deleted items, one should be able to search for the emails that they desire and be able to restore those emails from the search instead of having to scroll through all of the permanently deleted emails. When scrolling through the emails, there could be as many as 6,500 or more items within 30 days to have to view to find the desired emails. Also, they may overlook the desired email while scrolling down. Scrolling to find deleted emails is very difficult for users to accomplish. Being able to search for specific emails is important. Could you add this function?