as a senior you don't know what is bitcoin core? seems very odd to me, it's the main client for bitcoin, that many should use more seeing how the last version was immune to the last blockchain split
As a Hero member you shouldn't be asking these things, you should already know.
2 things:
1) Bought account
2) Signature campaign
I tried to sell mine, but the confirmationtime was too long
We should not be worried or abandon ship. It is a minor bump and we will see some innovations comming along in the development of bitcoin. Only hope this stress testing does not affect the calm of the developers so they will not make overhaste decisions and deploy buggy code or major flaws.