I am a student and when I message my teachers and it shows that they are online, and after several minutes it still shows that they are online then suddenly when I click on the message I sent or the teacher's name it shows away for several minutes ago, even before I sent my message.
Please fix this

It is very evident and happens always with me and all my colleagues as well that whenever someone is typing a message for us, "Person A is typing..." message shows a picture if Person B whom i had a conversation before this. seems to be a picture cache issue on the Teams desktop version.

عندما أريد أن أرسل رسالة لا يمكنني ذلك لأنه لا يوجد سهم ← أو أداة تساعد في إرسال الرسائل على الهاتف لذلك أرجو حل مشكلتي لأنها تؤثر علي حقاً فلا يمكنني التواصل مع أحد عبر البرنامج كما أن تلك المشكلة فقط في برنامج تيمز و ليست غي باقي برامجي الأخرىٰ.

Let's say I have a Task titled "Test" and I enter a Comment. I will receive an email whose subject is "Comment on task "Test" which makes sense. Now I change the Task Title to "Test my operation" and enter a second Comment. The resulting email subject will be RE: Comments on task "Test" instead of RE: Comments on task "Test my operation"

Unable to synch content between mac and Android. Who designed such #$@p!?

Randomly inserts "�" into chat or channel messages when typing Chinese on Mac.

https://en.wikipedia.org/wiki/Specials(Unicodeblock)

In teams group of more than 3 person, only one person pic is highlighting even when others type. Adding the highlighted person pic typing notification and actual one.

When editing a message the input focus often moves to the end of string thus making edit process a very frustrating and time taking thing.
I mean editing the input, not the already sent message.
Fix it, please!
PS. This bug appeared no so long ago - within last 3 months.

When I write a message to a colleague and they respond with a reaction, I can then edit my message to read something else but the reaction remains. For example;

"Joe, great job this year, have a lovely break"
(Joe reacts with a thumbs up)
>> I edit the message to read
"Joe, you're fired" - the thumbs up remains - I believe the reaction should auto remove itself if a message is edited

Very much laging in between meeting don't know what it is it doesn't respond to any thing.

You cant delete message

Doesnt show option to leave group chat if there are only 2 members.
Always needs to add someone else to leave (3 member).

Description:
When viewing small images in the messaging, such as user profile pictures or emojis, they appear to use a nearest neighbour filter for the scaling.

Repro steps:
1. Set profile to high res face
2. Message someone
3. The face icon is distorted

Observed Behaviour:
It appears like some features such as the eyes on profile pictures are displayed in odd sizes, odd places, and odd colors.

Expected Behaviour:
Please use something that performs better like a bilinear or bicubic filter to scale down images.

Running version:
Microsoft Teams Version 1.3.00.28778

Platform:
Mac OSX 10.14

Thanks!