A question regarding coverting over to the new remaster here in FG

[Larsenex]

Greetings everyone.
Merry Christmas and hope you all have a bright and glorious holiday!

My group and myself have decided to keep playing with original ruleset for the time being. This will change to the remaster as we like many of the changes except the removal of some entries in the monster manual.

Which brings me to my question.

The group is entering module 3 of the Gauntlite series > Eyes of Empty Death.

If the group decides to upgrade to the remaster will entries in my monster listings be removed or deleted > Dragons, Drow, and a several others?

Will the stats from original be changed?

As a long term player since first edition and my group as well we are 'resistant' to the idea of removing alignment I get it, many of the new kids think its terrible yadda yadda but seriously Drow are evil, period. So are Trolls and Kuo-Toa.

I am sure this question has been answered but a post is far quicker for me before I go to work.

Have a terrific holiday everyone!

[Trenloe]

No base data will be deleted. There may be minor changes (alignment, arcane schools, etc.) but no data is going to be deleted.