ok, have had to research the same level of stealth tech 4 times in a row now and its starting to irritate me...have noticed it happen a few other times before, research a tech then have to re-research the same level the next day..wtf is up with that???? an also there's the stacked artifact bug..fix it already would you? i just lost a big chunk of my artifacts to this bug..thinking it would only send one and it sends all

When you say that you have to research the same level of tech multiple times, does the remaining amount of research for the tech decrease each time, or does it go back to the same number that it was before you did your research on the previous day? Some tech takes a LOT of research points, particularly as you increase the level of that research tree, so it may be that you simply don't have enough research points from a single day to finish the whole research level and you need to keep doing your daily research until you spend enough points to finish the research completely.

Also, what "bug" are you seeing with stacked artifacts? If you are saying that you scrapped (or shared) the entire stack instead of a single item, that is as intended. It is the trade-off for making your artifacts list shorter by stacking them. If you don't want to sell or share a full stack, then simply don't stack the artifacts. Stacking artifacts does not make any difference in the amount of space that they take in your cargo, it only makes them show up as a single entry (with the number of charges/uses) for that type of artifact in the list.

Actually the artifact stack is no bug it's the way it's designed. When you stack them it acts as one entity, therefore if you share it, you share it all. Remember that stacking artifacts was an option added by request from the users of this forum, it is an action that is irreversible hence that should be done with caution.

If you get raided and the enemy hit one of your stack, he will get it all!

if you sent this stack to a friend, then your friend can use one and send the stack back to you ya know ...

The stealth tech "bug" is actually that the research teir has multiple stages.
If you mean that you finished ALL stages and it didnt show up as completed, thats a bug. It says how many stages it takes when you click the research.
And the stakced artifact "bug" is INTENDED. read the forums please, thats has been said many times in here.