Reordering and page overflow when using float in twocolumn acmart

[SharzyL]

When using twocolumn acmart (e.g. \documentclass[sigconf]{acmart}), in case there are a lot of floats, the ordering of these floats is chaotic and unbalanced. Some floats may even overflow from the page. Such problems do not occur when using \documentclass[twocolumn]{article}.

Here is a sample document:

\documentclass[sigconf]{acmart}
\usepackage{algorithm}
\usepackage{blindtext}

\def\ba#1{%
    \begin{figure}
        \caption{Bunny Rhythm}
        \blindtext[#1]
    \end{figure}
}
\begin{document}
\title{This is the title}

\begin{abstract}
\blindtext
\end{abstract}

\keywords{kw1, kw2, kw3}

\maketitle
\ba1 \ba1 \ba2 \ba1 \ba2 \ba2 \ba1 \ba1 \ba2 \ba3 \ba3 \ba1 \ba2 \ba2 \ba2 \ba1 \ba3 \ba2 \ba2 \ba3 \ba1 \ba1 \ba3 \ba3 \ba3 \ba1 \ba3 \ba1 \ba3 \ba2 \ba3 \ba2 \ba3 \ba2 \ba2 \ba1 \ba2 \ba2 \ba3 \ba1
\end{document}

(pdf file)

The order of figures are not as expected (e.g. Figure 7 is placed after Figure 23), and the right side of the page overflows even when the overflow can be avoided.

Environment: pdfLaTeX in TeXLive 2022.63035-1 on ArchLinux,