\newcommand{\Q}{\mathbb{Q}} \newcommand{\Z}{\mathbb{Z}} \newcommand{\R}{\mathbb{R}} \newcommand{\C}{\mathbb{C}} \newcommand{\F}{\mathbb{F}} \newcommand{\A}{\mathbb{A}} \newcommand{\PP}{\mathbb{P}} \newcommand{\Qbar}{\overline{\mathbb{Q}}} \newcommand{\Fbar}{\overline{\mathbb{F}}} \newcommand{\Kbar}{{\overline{K}}} \newcommand{\Ql}{\overline{\mathbb{Q}}_\ell} \newcommand{\OO}{\mathcal{O}} \newcommand{\p}{{\mathfrak{p}}} \newcommand{\q}{{\mathfrak{q}}} \newcommand{\lp}{{\mathfrak{l}}} \newcommand{\lpb}{{\bar{\mathfrak{l}}}} \newcommand{\VV}{\mathbb{V}} \newcommand{\LL}{\mathcal{L}} \newcommand{\MM}{\mathcal{M}} \newcommand{\SSS}{\mathcal{S}} \newcommand{\rhob}{\bar\rho} \newcommand{\epsb}{\bar\varepsilon_p} \newcommand{\ninf}{n_\infty} \newcommand{\Sp}{\mathrm{S}} \DeclareMathOperator{\Gal}{Gal} \DeclareMathOperator{\GL}{GL} \DeclareMathOperator{\SL}{SL} \DeclareMathOperator{\SU}{SU} \DeclareMathOperator{\Art}{Art} \DeclareMathOperator{\Frob}{Frob} \DeclareMathOperator{\Res}{Res} \DeclareMathOperator{\Nm}{N} \DeclareMathOperator{\tr}{tr} \DeclareMathOperator{\Cl}{Cl} \DeclareMathOperator{\Aut}{Aut} \DeclareMathOperator{\Stab}{Stab} \DeclareMathOperator{\sgn}{sgn} \DeclareMathOperator{\rk}{rank} \DeclareMathOperator{\WD}{WD} \DeclareMathOperator{\rec}{rec} \DeclareMathOperator{\Ind}{Ind} \DeclareMathOperator{\ind}{ind} \DeclareMathOperator{\Hom}{Hom} \DeclareMathOperator{\Ext}{Ext} \newcommand{\RR}{\mathrm{R}} \newcommand{\isom}{\cong} \newcommand{\cc}{\mathsf{c}} \newcommand{\eqdef}{\coloneqq} \DeclareMathOperator{\rd}{rd} \DeclareMathOperator{\PGL}{PGL} \DeclareMathOperator{\SO}{SO} \DeclareMathOperator{\GO}{GO} \DeclareMathOperator{\mult}{mult} \DeclareMathOperator{\Fil}{Fil} \DeclareMathOperator{\gr}{gr} \DeclareMathOperator{\ad}{ad} \newcommand{\dK}{\delta_{K/\Q}} \newcommand{\Rsys}{\mathcal{R}} \newcommand{\Rb}{\overline{R}} \newcommand{\FE}{\mathbb{F}_E} \newcommand{\mE}{\mathfrak{m}_E} \newcommand{\Qtf}{\Q_{25}} \newcommand{\epsf}{\bar\varepsilon_5} \newcommand{\TFL}{\mathbf{T}} \newcommand{\DFL}{\mathcal{D}} \newcommand{\Gthree}{\mathcal{G}_3} \newcommand{\Cthree}{\mathcal{C}_3} \newcommand{\Cp}{\mathcal{C}_p} \newcommand{\Fss}{F\textup{-ss}} \makeatletter\renewcommand{\pod}[1]{\nobreak\if@display\mkern18mu\else\mkern8mu\fi(#1)}\makeatother