I use this app all the time. Whereas the new update fixed the IOS9 bug of chat text extending off screen, it introduced a new one where there is no hyphenation. Words are just cut in half and carried on to the following line. It makes it very hard to read a conversation. Given how frequently they update this app well likely wait months for a fix.
reviewname99 about BAND - App for all groups, v4.5.1