Swipe keyboard

The reason I have this app is for the swipe keyboard. This may be the single greatest feature of this app, as my major complaint about iPhones has always been the lack of one. However, since the latest update (11.2.1), there has been quite a lag between me finishing a word and it being entered onto the screen. If I type too fast, words sometimes wont get displayed as they get"typed over." This is extremely frustrating and completely ruins the point of swipe (fast texting), and therefore, the app (in my particular case). It may be an Apple issue, since it has only been happening since the most recent update, but there may be something you guys can do about it. This is a 5 star app, but since the update has been a 2 star app. Please fix this issue.

(I have an iPhone SE if that matters at all)

Thanks

JenningsGraham about Google, v41.0